diff --git a/src/main/res/layout/fragment_conversation.xml b/src/main/res/layout/fragment_conversation.xml
index b88da719141046f9d6f3602a5ee423295a691421..3ef6e4bc7304188dcc91b6789a7f1a80c26bf796 100644
--- a/src/main/res/layout/fragment_conversation.xml
+++ b/src/main/res/layout/fragment_conversation.xml
@@ -180,6 +180,7 @@
                             android:layout_alignParentEnd="true"
                             android:layout_alignParentRight="true"
                             android:visibility="gone"
+                            android:src="@drawable/ic_lock_24dp"
                             android:contentDescription="Thread Locked" />
 
                     </RelativeLayout>