diff --git a/.drone.yml b/.drone.yml
index 028be45..55253e1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,7 +10,7 @@ steps:
   commands:
   - git clone https://github.com/FriendlyCaptcha/friendly-lite-server.git
   - cd friendly-lite-server
-  - git checkout v0.2.1
+  - git checkout 0.2.1
 
 - name: docker
   image: plugins/docker
@@ -23,7 +23,7 @@ steps:
     password:
       from_secret: docker_password
     tags:
-      - v0.2.1
+      - 0.2.1
 
 - name: slack
   image: plugins/slack