diff --git a/src/odm.cpp b/src/odm.cpp
index 068ef66..b32f3d6 100644
--- a/src/odm.cpp
+++ b/src/odm.cpp
@@ -61,13 +61,9 @@ int main(int argc, char** argv)
   NEMOData ndata;
   MString  dataset = args["dataset"];
   if(!dataset.Exist()) dataset = "DT";
-  MString cred = args["cred"];
-  if(!cred.Exist()) cred = GPL.ParameterSValue("COPERNICUS_USER", "");
-  MString proxy;
-  if(args.contains("proxy"))
-   MString proxy = args["proxy"];
-  else
-   proxy = GPL.ParameterSValue("COPERNICUS_PROXY", "");
+
+  MString cred  = GPL.ParameterSValue("COPERNICUS_USER", "");
+  MString proxy = GPL.ParameterSValue("COPERNICUS_PROXY", "");
 
   if(!ndata.Open(dataset, cred, proxy))
   {