diff --git a/.gitmodules b/.gitmodules
index 3f1f4a2..682ae57 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,9 +4,6 @@
 [submodule "epdc-cloud-commons-yushan"]
 	path = epdc-cloud-commons-yushan
 	url = http://121.42.41.42:7070/r/epdc-cloud-commons-yushan.git
-[submodule "epdc-cloud-gateway-yushan"]
-	path = epdc-cloud-gateway-yushan
-	url = http://121.42.41.42:7070/r/epdc-cloud-gateway-yushan.git
 [submodule "epdc-cloud-parent-yushan"]
 	path = epdc-cloud-parent-yushan
 	url = http://121.42.41.42:7070/r/epdc-cloud-parent-yushan.git
diff --git a/epdc-cloud-gateway-yushan b/epdc-cloud-gateway-yushan
deleted file mode 160000
index 2930742..0000000
--- a/epdc-cloud-gateway-yushan
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 29307425ebc6c065fa5c2559dd4aa1013a8a7a77
diff --git a/epdc-cloud-message/pom.xml b/epdc-cloud-message/pom.xml
index 7c6619d..f7dc80e 100644
--- a/epdc-cloud-message/pom.xml
+++ b/epdc-cloud-message/pom.xml
@@ -167,7 +167,7 @@
                 <spring.datasource.druid.url>
                     <![CDATA[jdbc:mysql://47.104.224.45:3308/esua_epdc_admin?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai]]>
                 </spring.datasource.druid.url>
-                <spring.datasource.druid.username>epdc</spring.datasource.druid.username>
+                <spring.datasource.druid.username>epdcyushan</spring.datasource.druid.username>
                 <spring.datasource.druid.password>elink833066</spring.datasource.druid.password>
 
                 <nacos.register-enabled>false</nacos.register-enabled>
@@ -193,7 +193,7 @@
                 <spring.datasource.druid.url>
                     <![CDATA[jdbc:mysql://47.104.224.45:3308/esua_epdc_admin?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai]]>
                 </spring.datasource.druid.url>
-                <spring.datasource.druid.username>epdc</spring.datasource.druid.username>
+                <spring.datasource.druid.username>epdcyushan</spring.datasource.druid.username>
                 <spring.datasource.druid.password>elink833066</spring.datasource.druid.password>
 
                 <nacos.register-enabled>true</nacos.register-enabled>
@@ -219,8 +219,8 @@
                 <spring.datasource.druid.url>
                     <![CDATA[jdbc:mysql://rm-m5ew61hl12e70oaw8.mysql.rds.aliyuncs.com:3306/esua_epdc_admin?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai]]>
                 </spring.datasource.druid.url>
-                <spring.datasource.druid.username>epdc</spring.datasource.druid.username>
-                <spring.datasource.druid.password>Elink@833066</spring.datasource.druid.password>
+                <spring.datasource.druid.username>epdcyushan</spring.datasource.druid.username>
+                <spring.datasource.druid.password>elinkepdc@Yushan2020</spring.datasource.druid.password>
                 <!-- nacos -->
                 <nacos.register-enabled>true</nacos.register-enabled>
                 <nacos.server-addr>172.16.1.243:8848</nacos.server-addr>
diff --git a/pom.xml b/pom.xml
index d8ebe02..46ab779 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,6 @@
         <module>epdc-cloud-message</module>
         <module>epdc-cloud-client-yushan</module>
         <module>epdc-cloud-commons-yushan</module>
-        <module>epdc-cloud-gateway-yushan</module>
         <module>epdc-cloud-parent-yushan</module>
     </modules>