diff --git a/frontend/src/components/admin/notification/NotificationSetting.vue b/frontend/src/components/admin/notification/NotificationSetting.vue
index b3907e48..022762fe 100644
--- a/frontend/src/components/admin/notification/NotificationSetting.vue
+++ b/frontend/src/components/admin/notification/NotificationSetting.vue
@@ -63,6 +63,7 @@ const submitForm = async (values) => {
       title: 'Success',
       description: 'Settings updated successfully'
     })
+    await getNotificationSettings()
   } catch (error) {
     emitter.emit(EMITTER_EVENTS.SHOW_TOAST, {
       title: 'Error',
diff --git a/frontend/src/components/admin/notification/NotificationSettingForm.vue b/frontend/src/components/admin/notification/NotificationSettingForm.vue
index f401c52f..f3aed12d 100644
--- a/frontend/src/components/admin/notification/NotificationSettingForm.vue
+++ b/frontend/src/components/admin/notification/NotificationSettingForm.vue
@@ -1,145 +1,153 @@
 <template>
-    <form @submit="onSmtpSubmit" class="space-y-6" :class="{ 'opacity-50 transition-opacity duration-300': isLoading }">
+  <form
+    @submit="onSmtpSubmit"
+    class="space-y-6"
+    :class="{ 'opacity-50 transition-opacity duration-300': isLoading }"
+  >
+    <!-- Enabled Field -->
+    <FormField name="enabled" v-slot="{ value, handleChange }">
+      <FormItem>
+        <FormControl>
+          <div class="flex items-center space-x-2">
+            <Checkbox :checked="value" @update:checked="handleChange" />
+            <Label>Enabled</Label>
+          </div>
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- SMTP Host Field -->
-        <FormField v-slot="{ componentField }" name="host">
-            <FormItem>
-                <FormLabel>SMTP Host</FormLabel>
-                <FormControl>
-                    <Input type="text" placeholder="smtp.gmail.com" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- SMTP Host Field -->
+    <FormField v-slot="{ componentField }" name="host">
+      <FormItem>
+        <FormLabel>SMTP Host</FormLabel>
+        <FormControl>
+          <Input type="text" placeholder="smtp.gmail.com" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- SMTP Port Field -->
-        <FormField v-slot="{ componentField }" name="port">
-            <FormItem>
-                <FormLabel>SMTP Port</FormLabel>
-                <FormControl>
-                    <Input type="number" placeholder="587" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- SMTP Port Field -->
+    <FormField v-slot="{ componentField }" name="port">
+      <FormItem>
+        <FormLabel>SMTP Port</FormLabel>
+        <FormControl>
+          <Input type="number" placeholder="587" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Username Field -->
-        <FormField v-slot="{ componentField }" name="username">
-            <FormItem>
-                <FormLabel>Username</FormLabel>
-                <FormControl>
-                    <Input type="text" placeholder="admin@yourcompany.com" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Username Field -->
+    <FormField v-slot="{ componentField }" name="username">
+      <FormItem>
+        <FormLabel>Username</FormLabel>
+        <FormControl>
+          <Input type="text" placeholder="admin@yourcompany.com" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Password Field -->
-        <FormField v-slot="{ componentField }" name="password">
-            <FormItem>
-                <FormLabel>Password</FormLabel>
-                <FormControl>
-                    <Input type="password" placeholder="Enter your password" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Password Field -->
+    <FormField v-slot="{ componentField }" name="password">
+      <FormItem>
+        <FormLabel>Password</FormLabel>
+        <FormControl>
+          <Input type="password" placeholder="Enter your password" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Max Connections Field -->
-        <FormField v-slot="{ componentField }" name="max_conns">
-            <FormItem>
-                <FormLabel>Max Connections</FormLabel>
-                <FormControl>
-                    <Input type="number" placeholder="2" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Max Connections Field -->
+    <FormField v-slot="{ componentField }" name="max_conns">
+      <FormItem>
+        <FormLabel>Max Connections</FormLabel>
+        <FormControl>
+          <Input type="number" placeholder="2" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Idle Timeout Field -->
-        <FormField v-slot="{ componentField }" name="idle_timeout">
-            <FormItem>
-                <FormLabel>Idle Timeout</FormLabel>
-                <FormControl>
-                    <Input type="text" placeholder="15s" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Idle Timeout Field -->
+    <FormField v-slot="{ componentField }" name="idle_timeout">
+      <FormItem>
+        <FormLabel>Idle Timeout</FormLabel>
+        <FormControl>
+          <Input type="text" placeholder="15s" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Wait Timeout Field -->
-        <FormField v-slot="{ componentField }" name="wait_timeout">
-            <FormItem>
-                <FormLabel>Wait Timeout</FormLabel>
-                <FormControl>
-                    <Input type="text" placeholder="5s" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Wait Timeout Field -->
+    <FormField v-slot="{ componentField }" name="wait_timeout">
+      <FormItem>
+        <FormLabel>Wait Timeout</FormLabel>
+        <FormControl>
+          <Input type="text" placeholder="5s" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Authentication Protocol Field -->
-        <FormField v-slot="{ componentField }" name="auth_protocol">
-            <FormItem>
-                <FormLabel>Authentication Protocol</FormLabel>
-                <FormControl>
-                    <Select v-bind="componentField" v-model="componentField.modelValue">
-                        <SelectTrigger>
-                            <SelectValue placeholder="Select an authentication protocol" />
-                        </SelectTrigger>
-                        <SelectContent>
-                            <SelectGroup>
-                                <SelectItem value="plain">Plain</SelectItem>
-                                <SelectItem value="login">Login</SelectItem>
-                                <SelectItem value="cram">CRAM-MD5</SelectItem>
-                                <SelectItem value="none">None</SelectItem>
-                            </SelectGroup>
-                        </SelectContent>
-                    </Select>
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Authentication Protocol Field -->
+    <FormField v-slot="{ componentField }" name="auth_protocol">
+      <FormItem>
+        <FormLabel>Authentication Protocol</FormLabel>
+        <FormControl>
+          <Select v-bind="componentField" v-model="componentField.modelValue">
+            <SelectTrigger>
+              <SelectValue placeholder="Select an authentication protocol" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectGroup>
+                <SelectItem value="plain">Plain</SelectItem>
+                <SelectItem value="login">Login</SelectItem>
+                <SelectItem value="cram">CRAM-MD5</SelectItem>
+                <SelectItem value="none">None</SelectItem>
+              </SelectGroup>
+            </SelectContent>
+          </Select>
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Email Address Field -->
-        <FormField v-slot="{ componentField }" name="email_address">
-            <FormItem>
-                <FormLabel>From Email Address</FormLabel>
-                <FormControl>
-                    <Input type="text" placeholder="From email address. e.g. My Support <mysupport@example.com>"
-                        v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-                <FormDescription>From email address. e.g. My Support &lt;mysupport@example.com&gt;</FormDescription>
-            </FormItem>
-        </FormField>
+    <!-- Email Address Field -->
+    <FormField v-slot="{ componentField }" name="email_address">
+      <FormItem>
+        <FormLabel>From Email Address</FormLabel>
+        <FormControl>
+          <Input
+            type="text"
+            placeholder="From email address. e.g. My Support <mysupport@example.com>"
+            v-bind="componentField"
+          />
+        </FormControl>
+        <FormMessage />
+        <FormDescription
+          >From email address. e.g. My Support &lt;mysupport@example.com&gt;</FormDescription
+        >
+      </FormItem>
+    </FormField>
 
-        <!-- Max Message Retries Field -->
-        <FormField v-slot="{ componentField }" name="max_msg_retries">
-            <FormItem>
-                <FormLabel>Max Message Retries</FormLabel>
-                <FormControl>
-                    <Input type="number" placeholder="2" v-bind="componentField" />
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
+    <!-- Max Message Retries Field -->
+    <FormField v-slot="{ componentField }" name="max_msg_retries">
+      <FormItem>
+        <FormLabel>Max Message Retries</FormLabel>
+        <FormControl>
+          <Input type="number" placeholder="2" v-bind="componentField" />
+        </FormControl>
+        <FormMessage />
+      </FormItem>
+    </FormField>
 
-        <!-- Enabled Field -->
-        <FormField name="enabled" v-slot="{ value, handleChange }">
-            <FormItem>
-                <FormControl>
-                    <div class="flex items-center space-x-2">
-                        <Checkbox :checked="value" @update:checked="handleChange" />
-                        <Label>Enabled</Label>
-                    </div>
-                </FormControl>
-                <FormMessage />
-            </FormItem>
-        </FormField>
-
-        <Button type="submit" :isLoading="isLoading"> {{ submitLabel }} </Button>
-    </form>
+    <Button type="submit" :isLoading="isLoading"> {{ submitLabel }} </Button>
+  </form>
 </template>
 
 <script setup>
@@ -149,59 +157,59 @@ import { useForm } from 'vee-validate'
 import { toTypedSchema } from '@vee-validate/zod'
 import { smtpConfigSchema } from './formSchema.js'
 import {
-    FormControl,
-    FormField,
-    FormItem,
-    FormLabel,
-    FormMessage,
-    FormDescription,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+  FormDescription
 } from '@/components/ui/form'
 import {
-    Select,
-    SelectContent,
-    SelectGroup,
-    SelectItem,
-    SelectTrigger,
-    SelectValue
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectTrigger,
+  SelectValue
 } from '@/components/ui/select'
 import { Checkbox } from '@/components/ui/checkbox'
 import { Label } from '@/components/ui/label'
 import { Input } from '@/components/ui/input'
 
 const props = defineProps({
-    initialValues: {
-        type: Object,
-        required: false
-    },
-    submitForm: {
-        type: Function,
-        required: true
-    },
-    submitLabel: {
-        type: String,
-        required: false,
-        default: () => 'Save'
-    },
-    isLoading: {
-        type: Boolean,
-        required: false
-    },
-});
+  initialValues: {
+    type: Object,
+    required: false
+  },
+  submitForm: {
+    type: Function,
+    required: true
+  },
+  submitLabel: {
+    type: String,
+    required: false,
+    default: () => 'Save'
+  },
+  isLoading: {
+    type: Boolean,
+    required: false
+  }
+})
 
 const smtpForm = useForm({
-    validationSchema: toTypedSchema(smtpConfigSchema)
+  validationSchema: toTypedSchema(smtpConfigSchema)
 })
 
 const onSmtpSubmit = smtpForm.handleSubmit((values) => {
-    props.submitForm(values);
+  props.submitForm(values)
 })
 
 // Watch for changes in initialValues and update the form.
 watch(
-    () => props.initialValues,
-    (newValues) => {
-        smtpForm.setValues(newValues);
-    },
-    { deep: true, immediate: true }
+  () => props.initialValues,
+  (newValues) => {
+    smtpForm.setValues(newValues)
+  },
+  { deep: true, immediate: true }
 )
-</script>
\ No newline at end of file
+</script>
diff --git a/frontend/src/components/admin/notification/formSchema.js b/frontend/src/components/admin/notification/formSchema.js
index d06c2bba..160969ac 100644
--- a/frontend/src/components/admin/notification/formSchema.js
+++ b/frontend/src/components/admin/notification/formSchema.js
@@ -3,11 +3,16 @@ import { isGoDuration } from '@/utils/strings';
 
 export const smtpConfigSchema = z.object({
     enabled: z.boolean().describe('Enabled status').default(false),
-    username: z.string().describe('SMTP username').email(),
-    host: z.string().describe('SMTP host').default('smtp.gmail.com'),
+    username: z.string().describe('SMTP username').email().nonempty({
+        message: "SMTP username is required"
+    }),
+    host: z.string().describe('SMTP host').nonempty({
+        message: "SMTP host is required"
+    }),
     port: z
         .number({
-            invalid_type_error: 'Port must be a number.'
+            invalid_type_error: 'Port must be a number.',
+            required_error: 'Port is required.'
         })
         .min(1, {
             message: 'Port must be at least 1.'
@@ -17,16 +22,18 @@ export const smtpConfigSchema = z.object({
         })
         .describe('SMTP port')
         .default(587),
-    password: z.string().describe('SMTP password').default(''),
+    password: z.string().describe('SMTP password').nonempty({
+        message: "SMTP password is required"
+    }),
     max_conns: z
         .number({
-            invalid_type_error: 'Must be a number.'
+            invalid_type_error: 'Must be a number.',
+            required_error: 'Maximum connections is required.'
         })
         .min(1, {
             message: 'Maximum connections must be at least 1.'
         })
-        .describe('Maximum concurrent connections')
-        .default(2),
+        .describe('Maximum concurrent connections'),
     idle_timeout: z
         .string()
         .describe('Idle timeout duration')
@@ -43,12 +50,14 @@ export const smtpConfigSchema = z.object({
         .default('5s'),
     auth_protocol: z
         .enum(['plain', 'login', 'cram', 'none'])
-        .describe('Authentication protocol')
-        .default('plain'),
-    email_address: z.string().describe('Email address'),
+        .describe('Authentication protocol'),
+    email_address: z.string().describe('Email address').email().nonempty({
+        message: "Email address is required"
+    }),
     max_msg_retries: z
         .number({
-            invalid_type_error: 'Must be a number.'
+            invalid_type_error: 'Must be a number.',
+            required_error: 'Maximum message retries is required.'
         })
         .min(0, {
             message: 'Max message retries must be at least 0.'