diff --git a/Verbraucher_extern/module.php b/Verbraucher_extern/module.php
index 31172b9..603ee63 100644
--- a/Verbraucher_extern/module.php
+++ b/Verbraucher_extern/module.php
@@ -87,15 +87,25 @@ class Verbraucher_extern extends IPSModule
             return array_values(array_unique($kombinationen)); 
         }
     
-        private  function findCombinationRecursive($power, $values, $currentCombination, $startIndex, &$result) {
-            if ($power == 0) {
-            $result = $currentCombination;
-            return true;
-            }
-            if ($power < 0) {
-            return false;
-            }
-          }      
+        private  
+        function findCombinationRecursive($power, $values, $currentCombination, $startIndex, &$result) {
+             if ($power == 0) {
+                 $result = $currentCombination;
+                 return true;
+             }
+             if ($power < 0) {
+                 return false;
+             }
+             for ($i = $startIndex; $i < count($values); $i++) {
+                 $currentCombination[] = $values[$i];
+                 if (findCombinationRecursive($power - $values[$i], $values, $currentCombination, $i + 1, $result)) {
+                     return true;
+                 }
+                 array_pop($currentCombination);
+             }
+             return false;
+        }
+             
 
         private  function findCombination($power, $values) {
               $result = [];