diff --git a/.drone.yml b/.drone.yml
index 210572b0..6accb2ff 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -363,40 +363,40 @@ services:
   commands:
   - /cockroach/cockroach start --insecure
 
-# ---
-# kind: pipeline
-# name: test-dameng
-# depends_on:
-#   - test-cockroach
-# trigger:
-#   ref:
-#   - refs/heads/master
-#   - refs/pull/*/head
-# steps:
-# - name: test-dameng
-#   pull: never
-#   image: golang:1.15
-#   volumes:
-#   - name: cache
-#     path: /go/pkg/mod
-#   environment:
-#     TEST_DAMENG_HOST: "dameng:5236"
-#     TEST_DAMENG_USERNAME: SYSDBA
-#     TEST_DAMENG_PASSWORD: SYSDBA
-#   commands:
-#   - sleep 30
-#   - make test-dameng
+---
+kind: pipeline
+name: test-dameng
+depends_on:
+  - test-cockroach
+trigger:
+  ref:
+  - refs/heads/master
+  - refs/pull/*/head
+steps:
+- name: test-dameng
+  pull: never
+  image: golang:1.15
+  volumes:
+  - name: cache
+    path: /go/pkg/mod
+  environment:
+    TEST_DAMENG_HOST: "dameng:5236"
+    TEST_DAMENG_USERNAME: SYSDBA
+    TEST_DAMENG_PASSWORD: SYSDBA
+  commands:
+  - sleep 30
+  - make test-dameng
 
-# volumes:
-# - name: cache
-#   host:
-#     path: /tmp/cache
+volumes:
+- name: cache
+  host:
+    path: /tmp/cache
 
-# services:
-# - name: dameng
-#   image: lunny/dm:v1.0
-#   commands:
-#   - /bin/bash /startDm.sh
+services:
+- name: dameng
+  image: lunny/dm:v1.0
+  commands:
+  - /bin/bash /startDm.sh
 
 ---
 kind: pipeline