diff --git a/.changeset/young-poets-cry.md b/.changeset/young-poets-cry.md
new file mode 100644
index 000000000..8757b729b
--- /dev/null
+++ b/.changeset/young-poets-cry.md
@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix OpenAPI disclosure label ("Show properties") misalignment on mobile
diff --git a/packages/gitbook/src/components/DocumentView/OpenAPI/style.css b/packages/gitbook/src/components/DocumentView/OpenAPI/style.css
index e615f7bb1..f0371016e 100644
--- a/packages/gitbook/src/components/DocumentView/OpenAPI/style.css
+++ b/packages/gitbook/src/components/DocumentView/OpenAPI/style.css
@@ -806,7 +806,7 @@ body:has(.openapi-select-popover) {
 @media (hover: none) {
     /* Make button label always visible on non-hover devices like phones */
     .openapi-disclosure-trigger-label {
-        @apply relative ring-1 bg-tint-base;
+        @apply relative ring-1 bg-tint-base right-0;
     }
     .openapi-disclosure-trigger-label span {
         @apply block;