diff --git a/extension.json b/extension.json
index c580086..f4bd16d 100644
--- a/extension.json
+++ b/extension.json
@@ -1,6 +1,6 @@
 {
   "name": "SemanticDependencyUpdater",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "author": [
     "Simon Heimler (gesinn.it GmbH & Co. KG)",
     "Alexander Gesinn (gesinn.it GmbH & Co. KG)",
diff --git a/src/Hooks.php b/src/Hooks.php
index 12d16af..0a4ddab 100644
--- a/src/Hooks.php
+++ b/src/Hooks.php
@@ -75,7 +75,6 @@ public static function onAfterDataUpdateComplete(
 							} // revision ID change is good, but must not trigger UpdateJob for semantic dependencies
 						}
 					}
-					echo $key;
 				}
 			}
 		} else {