diff --git a/.drone.yml b/.drone.yml
index c07f35d..fdcf4d4 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,7 +5,7 @@ steps:
   - name: gobuild
     image: golang:alpine
     pull: if-not-exists
-	  environment:
+    environment:
 	    - GOPROXY=https://goproxy.cn
     commands:
       - sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories