diff --git a/.drone.yml b/.drone.yml
index 2b7da1d..472077c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -14,6 +14,7 @@ steps:
     image: alpine
     commands:
       - echo -n "$FRP_VERSION,0.1.0" > .tags
+      - echo "$FRP_VERSION"
 
   - name: publish
     image: plugins/docker