diff --git a/src/components/MembersList.vue b/src/components/MembersList.vue
index 92a5c35a..e61e0399 100644
--- a/src/components/MembersList.vue
+++ b/src/components/MembersList.vue
@@ -517,7 +517,7 @@ export default class MembersList extends Vue {
   }
 
   getMembersForVisibility() {
-    return this.decryptedMembers
+    const membersForVisibility = this.decryptedMembers
       .filter((member) => {
         // Exclude the current user
         if (member.did === this.activeDid) {
@@ -539,6 +539,14 @@ export default class MembersList extends Vue {
           memberId: member.member.memberId.toString(),
         },
       }));
+
+    // Deduplicate members by DID to prevent duplicate entries
+    const uniqueMembers = membersForVisibility.filter(
+      (member, index, self) =>
+        index === self.findIndex((m) => m.did === member.did),
+    );
+
+    return uniqueMembers;
   }
 
   /**
@@ -799,12 +807,12 @@ export default class MembersList extends Vue {
     // Pause auto-refresh when dialog opens
     this.stopAutoRefresh();
 
-    // Reset manual refresh flag when showing visibility dialog
-    this.isManualRefresh = false;
-
     // Open the dialog directly
     this.visibilityDialogMembers = membersForVisibility;
     this.showSetVisibilityDialog = true;
+
+    // Reset manual refresh flag after dialog is shown
+    this.isManualRefresh = false;
   }
 
   startAutoRefresh() {