diff --git a/scripts/fastdeploy_init.sh b/scripts/fastdeploy_init.sh
index 35addefda..e0b7175ae 100644
--- a/scripts/fastdeploy_init.sh
+++ b/scripts/fastdeploy_init.sh
@@ -1,3 +1,4 @@
+# source this file to import libraries
 
 CURRENT_EXE_DIR=$(pwd)