diff --git a/services/connectivity/messaging/src/test/java/org/eclipse/ditto/services/connectivity/messaging/PlaceholdersFilterTest.java b/services/connectivity/messaging/src/test/java/org/eclipse/ditto/services/connectivity/messaging/PlaceholdersFilterTest.java
index 1278624e52..04fdddb6b3 100644
--- a/services/connectivity/messaging/src/test/java/org/eclipse/ditto/services/connectivity/messaging/PlaceholdersFilterTest.java
+++ b/services/connectivity/messaging/src/test/java/org/eclipse/ditto/services/connectivity/messaging/PlaceholdersFilterTest.java
@@ -75,12 +75,16 @@ public void testThingPlaceholder() {
         assertThat(underTest.apply("testTargetAmqpCon4_{{thing:namespace}}:{{thing:name}}", thingPlaceholder))
                 .isEqualTo(
                         "testTargetAmqpCon4_eclipse:ditto");
+
+        assertThat(underTest.apply("testTargetAmqpCon4_{{thing:id}}", thingPlaceholder))
+                .isEqualTo("testTargetAmqpCon4_eclipse:ditto");
     }
 
     @Test
     public void testThingPlaceholderDebug() {
         assertThat(underTest.apply("testTargetAmqpCon4_{{thing:namespace}}:{{thing:name}}", thingPlaceholder))
                 .isEqualTo("testTargetAmqpCon4_eclipse:ditto");
+
     }