diff --git a/base/src/main/java/de/staropensource/sosengine/base/utility/Miscellaneous.java b/base/src/main/java/de/staropensource/sosengine/base/utility/Miscellaneous.java
index e26f5dd..ee9019c 100644
--- a/base/src/main/java/de/staropensource/sosengine/base/utility/Miscellaneous.java
+++ b/base/src/main/java/de/staropensource/sosengine/base/utility/Miscellaneous.java
@@ -55,6 +55,7 @@ public class Miscellaneous {
      *
      * @since 1-alpha0
      */
+    @SuppressWarnings("UnusedAssignment")
     public static void invokeGarbageCollector() {
         Object object = new Object();
         WeakReference<Object> weakReference = new WeakReference<>(object);