diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5bdc4ee5..ce5117e4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,9 +29,11 @@ jobs:
           port: ${{ secrets.PORT }} # 服务器ssh端口（默认22）
           script: |
             cd /root/Official-website-backend
+            rm -rf dist
             git pull
             bash ./gradlew build -x test
             cd dist
+            export DBPWD=${{secrets.SPRING_DATASOURCE_PASSWORD}}
             bash stop.sh
             bash start.sh
 
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index c8b1c137..eda9aebe 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -11,7 +11,7 @@ spring:
 #type: com.alibaba.druid.pool.DruidDataSource
     username: root
 #    password: 12345678
-    password: ${SPRING_DATASOURCE_PASSWORD}
+    password: {{SPRING_DATASOURCE_PASSWORD}}
   jpa:
     hibernate:
      ddl-auto: update
diff --git a/start.sh b/start.sh
index 0a600df3..69c8a5a2 100644
--- a/start.sh
+++ b/start.sh
@@ -5,7 +5,7 @@ CLASSPATH='conf/:apps/*:lib/*'
 CURRENT_DIR=$(pwd)/
 LOG_DIR=${CURRENT_DIR}log
 CONF_DIR=${CURRENT_DIR}conf
-#sed "s/\${SPRING_DATASOURCE_PASSWORD}/$DBPWD/g" conf/application.yml > conf/application.yml
+cat conf/application.yml | sed "s/{{SPRING_DATASOURCE_PASSWORD}}/$DBPWD/g" conf/application.yml > conf/aa.yml
 SERVER_PORT=$(cat $CONF_DIR/application.yml | grep "server:" -A 3 | grep "port" | awk '{print $2}'| sed 's/\r//')
 if [ ${SERVER_PORT}"" = "" ];then
     echo "$CONF_DIR/application.yml server port has not been configured"