1 files changed, 4 insertions, 1 deletions
diff --git a/src/main/java/de/pixart/messenger/entities/Contact.java b/src/main/java/de/pixart/messenger/entities/Contact.java
index 6d07c5901..6edb14ada 100644
--- a/src/main/java/de/pixart/messenger/entities/Contact.java
+++ b/src/main/java/de/pixart/messenger/entities/Contact.java
@@ -360,13 +360,16 @@ public class Contact implements ListItem, Blockable {
         }
     }
 
-    public void setPgpKeyId(long keyId) {
+    public boolean setPgpKeyId(long keyId) {
+        final long previousKeyId = getPgpKeyId();
         synchronized (this.keys) {
             try {
                 this.keys.put("pgp_keyid", keyId);
+                return previousKeyId != keyId;
             } catch (final JSONException ignored) {
             }
         }
+        return false;
     }
 
     public void setOption(int option) {