Index: trunk/zoo-project/zoo-kernel/service_internal_otb.c
===================================================================
--- trunk/zoo-project/zoo-kernel/service_internal_otb.c	(revision 646)
+++ trunk/zoo-project/zoo-kernel/service_internal_otb.c	(revision 647)
@@ -199,4 +199,8 @@
 		    dynamic_cast<OutputImageParameter *> (param.GetPointer())->SetPixelType(outPixType);
 		  }
+		  else{   	 	 
+		    if(test!=NULL && test->value!=NULL)  	 	 
+		      m_Application->SetParameterString(paramKey, test->value);  	 	 
+		  } 
 		}else{
 		  if(type == ParameterType_OutputVectorData){