diff --git a/download_service.py b/download_service.py
index 984fa052b5c4596c949da56f1b4a978b6a3fea5f..000a272883b4cacb92cb9c9df5e7adcf9167ea1c 100755
--- a/download_service.py
+++ b/download_service.py
@@ -71,7 +71,7 @@ if __name__ == "__main__":
         
         cmd += [
             "dataspace",
-            "prodtypenum@" +args.prod,
+            "prodtype@" +args.prod,
             "mrgstile@"+args.tile,
             "startdate@"+args.sd,
             "enddate@"+args.ed,
diff --git a/scripts/ServiceWrapper.py b/scripts/ServiceWrapper.py
index 494a1d273476da3bba67ea14e41f4ed3a90ecdb3..ea60e884609e28ac78feedc0ffcb7c77551d4e5d 100644
--- a/scripts/ServiceWrapper.py
+++ b/scripts/ServiceWrapper.py
@@ -222,8 +222,8 @@ def run(*args):
         tilegeom = Dataspace_Copernicus_Catalog.get_wkt_tile(argsdict['mrgstile'])
         collection={"s1":["SENTINEL-1",tilegeom.wkt],"s2":["SENTINEL-2",tilegeom.centroid.wkt]}
         
-        dataspace = Dataspace_Copernicus_Catalog(collection[argsdict["prodtypenum"]][0],argsdict["startdate"], argsdict["enddate"], 
-                                                     collection[argsdict["prodtypenum"]][1], argsdict['mrgstile'],argsdict["downdir"])
+        dataspace = Dataspace_Copernicus_Catalog(collection[argsdict["prodtype"]][0],argsdict["startdate"], argsdict["enddate"], 
+                                                     collection[argsdict["prodtype"]][1], argsdict['mrgstile'],argsdict["downdir"])
         dataspace.search_dataspace_odata()
         S1filelist = dataspace.download_data()