diff --git a/webapp/channels/src/components/post_reminder_custom_time_picker_modal/post_reminder_custom_time_picker_modal.tsx b/webapp/channels/src/components/post_reminder_custom_time_picker_modal/post_reminder_custom_time_picker_modal.tsx
index 51975a5d6b..d38de499fc 100644
--- a/webapp/channels/src/components/post_reminder_custom_time_picker_modal/post_reminder_custom_time_picker_modal.tsx
+++ b/webapp/channels/src/components/post_reminder_custom_time_picker_modal/post_reminder_custom_time_picker_modal.tsx
@@ -32,7 +32,8 @@ function PostReminderCustomTimePicker({userId, timezone, onExited, postId, actio
 
     const handleConfirm = useCallback((dateTime: Moment) => {
         actions.addPostReminder(userId, postId, toUTCUnix(dateTime.toDate()));
-    }, [actions, postId, userId]);
+        onExited();
+    }, [actions, postId, userId, onExited]);
 
     return (
         <DateTimePickerModal
diff --git a/webapp/platform/components/src/generic_modal/__snapshots__/generic_modal.test.tsx.snap b/webapp/platform/components/src/generic_modal/__snapshots__/generic_modal.test.tsx.snap
index 83e41d8c6b..78b4f1b056 100644
--- a/webapp/platform/components/src/generic_modal/__snapshots__/generic_modal.test.tsx.snap
+++ b/webapp/platform/components/src/generic_modal/__snapshots__/generic_modal.test.tsx.snap
@@ -11,7 +11,7 @@ exports[`GenericModal should match snapshot for base case 1`] = `
       aria-hidden="true"
     />
     <div
-      role="dialog"
+      role="none"
     >
       <div
         class="fade modal-backdrop in"