diff --git a/frontend/src/components/EditorLayout/hooks/useContainerStats.test.ts b/frontend/src/components/EditorLayout/hooks/useContainerStats.test.ts
index ff5762e5..ac195086 100644
--- a/frontend/src/components/EditorLayout/hooks/useContainerStats.test.ts
+++ b/frontend/src/components/EditorLayout/hooks/useContainerStats.test.ts
@@ -12,7 +12,7 @@ class MockWS {
   readyState = 1;
   send = vi.fn();
   close = vi.fn();
-  constructor(_url: string) { MockWS.instances.push(this); }
+  constructor() { MockWS.instances.push(this); }
   static reset() { MockWS.instances = []; }
 }
 
diff --git a/frontend/src/components/EditorLayout/hooks/useNotifications.test.ts b/frontend/src/components/EditorLayout/hooks/useNotifications.test.ts
index b1b8bf5b..786d783a 100644
--- a/frontend/src/components/EditorLayout/hooks/useNotifications.test.ts
+++ b/frontend/src/components/EditorLayout/hooks/useNotifications.test.ts
@@ -27,7 +27,7 @@ class MockWS {
   readyState = 1; // OPEN
   send = vi.fn();
   close = vi.fn();
-  constructor(_url: string) { MockWS.instances.push(this); }
+  constructor() { MockWS.instances.push(this); }
   static reset() { MockWS.instances = []; }
 }