diff --git a/go_handler/go_handler_template/go_api_production_pipeline.go b/go_handler/go_handler_template/go_api_production_pipeline.go
index f519564..dd44b38 100644
--- a/go_handler/go_handler_template/go_api_production_pipeline.go
+++ b/go_handler/go_handler_template/go_api_production_pipeline.go
@@ -16,8 +16,8 @@ steps:
       repo: reg.icechen.cn/{{ .NameSpace }}/api-{{ .Name }}
       registry: reg.icechen.cn
       tags:
-		- ${DRONE_TAG}
-		- latest
+        - ${DRONE_TAG}
+        - latest
       dockerfile: ./{{ .Root }}/Dockerfile
 
   - name: deploy
diff --git a/go_handler/go_handler_template/go_api_test_pipeline.go b/go_handler/go_handler_template/go_api_test_pipeline.go
index 3e39402..7385cc4 100644
--- a/go_handler/go_handler_template/go_api_test_pipeline.go
+++ b/go_handler/go_handler_template/go_api_test_pipeline.go
@@ -16,8 +16,8 @@ steps:
       repo: reg.icechen.cn/{{ .NameSpace }}/api-{{ .Name }}
       registry: reg.icechen.cn
 	  tags:
-		- ${DRONE_COMMIT:0:8}
-		- latest
+        - ${DRONE_COMMIT:0:8}
+        - latest
       dockerfile: ./{{ .Root }}/Dockerfile
 
   - name: deploy
diff --git a/go_handler/go_handler_template/go_service_production_pipeline.go b/go_handler/go_handler_template/go_service_production_pipeline.go
index 86991f2..5d297f2 100644
--- a/go_handler/go_handler_template/go_service_production_pipeline.go
+++ b/go_handler/go_handler_template/go_service_production_pipeline.go
@@ -16,8 +16,8 @@ steps:
       repo: reg.icechen.cn/{{ .NameSpace }}/service-{{ .Name }}
       registry: reg.icechen.cn
       tags:
-		- ${DRONE_TAG}
-		- latest
+        - ${DRONE_TAG}
+        - latest
       dockerfile: ./{{ .Root }}/Dockerfile
 
   - name: deploy
diff --git a/go_handler/go_handler_template/go_service_test_pipeline.go b/go_handler/go_handler_template/go_service_test_pipeline.go
index 40aae13..f841227 100644
--- a/go_handler/go_handler_template/go_service_test_pipeline.go
+++ b/go_handler/go_handler_template/go_service_test_pipeline.go
@@ -16,8 +16,8 @@ steps:
       repo: reg.icechen.cn/{{ .NameSpace }}/service-{{ .Name }}
       registry: reg.icechen.cn
       tags:
-		- ${DRONE_COMMIT:0:8}
-		- latest
+        - ${DRONE_COMMIT:0:8}
+        - latest
       dockerfile: ./{{ .Root }}/Dockerfile
 
   - name: deploy