diff --git a/lib/tools/mqtt_core.dart b/lib/tools/mqtt_core.dart
index a5aa718..d55d81e 100644
--- a/lib/tools/mqtt_core.dart
+++ b/lib/tools/mqtt_core.dart
@@ -477,7 +477,9 @@ class MqttCore {
           await MyApp.isarInstance.writeTxn(() async {
             await MyApp.isarInstance.enqueuedMessages.delete(enqueuedMessage.id);
           });
-        } catch (ex) {}
+        } catch (ex) {
+          Util.logInfo("resend enqueued message failed: $ex");
+        }
       }
     }
   }