diff --git a/src/datastore_mad/remotes/fs/cp b/src/datastore_mad/remotes/fs/cp
index 15ea9ffb97..a406523bef 100755
--- a/src/datastore_mad/remotes/fs/cp
+++ b/src/datastore_mad/remotes/fs/cp
@@ -109,7 +109,7 @@ COPY_COMMAND="$UTILS_PATH/downloader.sh $DOWNLOADER_ARGS"
 if echo "$SRC" | grep -vq '^https\?://'; then
     if [ `check_restricted $SRC` -eq 1 ]; then
         log_error "Not allowed to copy images from $RESTRICTED_DIRS"
-        error_message "Not allowed to copy image file $SRC"
+        error_message "Not allowed to copy image from $SRC, check RESTRICTED_DIRS in your datastore"
         exit -1
     fi