diff --git a/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java b/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java
index b6971dc..105ab44 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java
@@ -206,7 +206,7 @@ public class GisResolver extends HttpServlet{
 			
 		} catch (IllegalArgumentException e){
 			logger.error("IllegalArgumentException:", e);
-			sendError(resp, HttpServletResponse.SC_BAD_REQUEST, SCOPE+" illegal argument to carry out the request!");
+			sendError(resp, HttpServletResponse.SC_BAD_REQUEST, "Illegal argument to carry out the request!");
 			return;
 			
 		} catch (Exception e) {