diff --git a/Manager/module.php b/Manager/module.php
index 40818d4..41837d7 100644
--- a/Manager/module.php
+++ b/Manager/module.php
@@ -58,6 +58,8 @@ class Manager extends IPSModule
 
         if (empty($Verbraucher_Liste)) {
             // Liste ist leer, daher nichts zu tun
+            IPS_LogMessage("Manager", "aufgerufen leere liste");
+
             return;
         }
 
diff --git a/library.json b/library.json
index d80357a..dc7bf41 100644
--- a/library.json
+++ b/library.json
@@ -6,7 +6,7 @@
     "compatibility": {
         "version": "7.1"
     },
-    "version": "0.170",
+    "version": "0.171",
     "build": 0,
     "date": 0
 }
\ No newline at end of file