diff --git a/core/core-backend/pom.xml b/core/core-backend/pom.xml
index a9a18d7dbe..0c2596d5a1 100644
--- a/core/core-backend/pom.xml
+++ b/core/core-backend/pom.xml
@@ -24,21 +24,6 @@
             <artifactId>api-base</artifactId>
             <version>${dataease.version}</version>
         </dependency>
-        <dependency>
-            <groupId>io.dataease</groupId>
-            <artifactId>xpack-permissions</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.dataease</groupId>
-            <artifactId>xpack-sync</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.dataease</groupId>
-            <artifactId>xpack-base</artifactId>
-            <version>${project.version}</version>
-        </dependency>
         <dependency>
             <groupId>io.dataease</groupId>
             <artifactId>api-permissions</artifactId>
@@ -100,10 +85,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <dependency>
-            <groupId>com.alibaba.nacos</groupId>
-            <artifactId>nacos-client</artifactId>
-        </dependency>
     </dependencies>
 
     <profiles>