diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentInstalledApps.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentInstalledApps.java
index fe53c32c..c5919fe9 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentInstalledApps.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentInstalledApps.java
@@ -16,7 +16,7 @@ public class AppManagerFragmentInstalledApps extends AbstractAppManagerFragment
         //systemApps.add(new GBDeviceApp(UUID.fromString("4dab81a6-d2fc-458a-992c-7a1f3b96a970"), "Sports (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
         //systemApps.add(new GBDeviceApp(UUID.fromString("cf1e816a-9db0-4511-bbb8-f60c48ca8fac"), "Golf (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
         systemApps.add(new GBDeviceApp(UUID.fromString("1f03293d-47af-4f28-b960-f2b02a6dd757"), "Music (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
-        systemApps.add(new GBDeviceApp(UUID.fromString("b2cae818-10f8-46df-ad2b-98ad2254a3c1"), "Notifications (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
+        systemApps.add(new GBDeviceApp(PebbleProtocol.UUID_NOTIFICATIONS, "Notifications (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
         systemApps.add(new GBDeviceApp(UUID.fromString("67a32d95-ef69-46d4-a0b9-854cc62f97f9"), "Alarms (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
         systemApps.add(new GBDeviceApp(UUID.fromString("18e443ce-38fd-47c8-84d5-6d0c775fbe55"), "Watchfaces (System)", "Pebble Inc.", "", GBDeviceApp.Type.APP_SYSTEM));
 
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
index e8c16908..fb0016d7 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
@@ -354,6 +354,8 @@ public class PebbleProtocol extends GBDeviceProtocol {
     public static final UUID UUID_PEBBLE_HEALTH = UUID.fromString("36d8c6ed-4c83-4fa1-a9e2-8f12dc941f8c"); // FIXME: store somewhere else, this is also accessed by other code
     public static final UUID UUID_WORKOUT = UUID.fromString("fef82c82-7176-4e22-88de-35a3fc18d43f"); // FIXME: store somewhere else, this is also accessed by other code
     public static final UUID UUID_WEATHER = UUID.fromString("61b22bc8-1e29-460d-a236-3fe409a439ff"); // FIXME: store somewhere else, this is also accessed by other code
+    public static final UUID UUID_NOTIFICATIONS = UUID.fromString("b2cae818-10f8-46df-ad2b-98ad2254a3c1");
+
     private static final UUID UUID_GBPEBBLE = UUID.fromString("61476764-7465-7262-6469-656775527a6c");
     private static final UUID UUID_MORPHEUZ = UUID.fromString("5be44f1d-d262-4ea6-aa30-ddbec1e3cab2");
     private static final UUID UUID_MISFIT = UUID.fromString("0b73b76a-cd65-4dc2-9585-aaa213320858");
@@ -925,9 +927,8 @@ public class PebbleProtocol extends GBDeviceProtocol {
         buf.putLong(uuid.getMostSignificantBits());
         buf.putInt((int) (uuid.getLeastSignificantBits() >>> 32));
         buf.putInt(id);
-        buf.putLong(uuid.getMostSignificantBits());
-        buf.putInt((int) (uuid.getLeastSignificantBits() >>> 32));
-        buf.putInt(id);
+        buf.putLong(UUID_NOTIFICATIONS.getMostSignificantBits());
+        buf.putLong(UUID_NOTIFICATIONS.getLeastSignificantBits());
         buf.order(ByteOrder.LITTLE_ENDIAN);
         buf.putInt(timestamp); // 32-bit timestamp
         buf.putShort((short) 0); // duration