diff --git a/mvd/CbmMvdDigitizer.cxx b/mvd/CbmMvdDigitizer.cxx
index 218264b4ca5bc48b5f8ab3703d8fefdf74716ddd..1f7cd053730a64728dbe0f79c74f09daeb47bb80 100644
--- a/mvd/CbmMvdDigitizer.cxx
+++ b/mvd/CbmMvdDigitizer.cxx
@@ -329,6 +329,7 @@ InitStatus CbmMvdDigitizer::Init()
 
   // Add the digitizer plugin to all sensors
   std::map<int, CbmMvdSensor*>& sensorMap = fDetector->GetSensorMap();
+  UInt_t plugincount=fDetector->GetPluginCount();
 
   for (auto itr = sensorMap.begin();
               itr != sensorMap.end(); itr++) {