diff --git a/deploy/tfs.sh b/deploy/tfs.sh
index be83d7f5b2669abe8330adefa8a8feac27a1dab8..facba7cfd85abfc6a615528d837c37e09406f9d5 100755
--- a/deploy/tfs.sh
+++ b/deploy/tfs.sh
@@ -422,7 +422,7 @@ if [[ "$TFS_COMPONENTS" == *"webui"* ]]; then
         },
         "secureJsonData": {"password": "'${QDB_PASSWORD}'"}
     }' ${GRAFANA_URL_UPDATED}/api/datasources
-    printf "\n\n"
+    echo
 
     # adding the datasource of the metrics collection framework
     curl -X POST -H "Content-Type: application/json" -H "Accept: application/json" -d '{