diff --git a/src/org/thoughtcrime/securesms/ConversationActivity.java b/src/org/thoughtcrime/securesms/ConversationActivity.java
index 40ab75c813..16d4e9f795 100644
--- a/src/org/thoughtcrime/securesms/ConversationActivity.java
+++ b/src/org/thoughtcrime/securesms/ConversationActivity.java
@@ -1430,6 +1430,7 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
 
   @Override
   public void onAttachmentChanged() {
+    handleSecurityChange(isSecureText, isSecureVoice);
     updateToggleButtonState();
   }