diff --git a/pom.xml b/pom.xml
index 5b4b16c..e44c6a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <name>admin-client-temperature</name>
     <description>admin-client-temperature</description>
     <properties>
-        <java.version>21</java.version>
+        <java.version>17</java.version>
     </properties>
     <dependencies>
         <dependency>
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 3d5f311..b1e8c0e 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -22,8 +22,8 @@ spring:
     #url: jdbc:mysql://192.168.3.24:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
     #url: jdbc:mysql://192.168.1.24:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
     #url: jdbc:mysql://47.242.184.139:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
-    #url: jdbc:mysql://192.168.3.9:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
-    url: jdbc:mysql://127.0.0.1:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
+    url: jdbc:mysql://192.168.3.24:3306/hefengweather?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
+    #url: jdbc:mysql://127.0.0.1:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
     driverClassName: com.mysql.cj.jdbc.Driver #com.mysql.cj.jdbc.Driver com.mysql.jdbc.Driver
     username: root
     password: Skyinno251,