diff --git a/start-deployCustom b/start-deployCustom
index e2939ab8..156ee9ba 100644
--- a/start-deployCustom
+++ b/start-deployCustom
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 . ${SCRIPTS:-/}start-utils
+isDebugging && set -x
 
 if isURL ${CUSTOM_SERVER}; then
   filename=$(basename ${CUSTOM_SERVER})