diff --git a/.drone.yml b/.drone.yml
index a275d3f..a4b89b8 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,6 +5,7 @@ name: default   # name 属性定义了管道的名称。您可以为您的项目
 steps:
   - name: code-analysis
     #image: plugins/sonarqube-scanner:linux-amd64
+    #https://github.com/drone-plugins/sonarqube-scanner/blob/main/DOCS.md
     image: plugins/sonarqube-scanner:linux-amd64
     settings:
       sonar_host: http://10.0.4.16:9000
@@ -13,6 +14,7 @@ steps:
       sonar_key: pert
       level: TRACE
       showProfiling: true
+      branch: ${DRONE_BRANCH}
       binaries: .
 
 #kind: pipeline