diff --git a/system/system-sdk/pom.xml b/system/system-sdk/pom.xml
index eea6c2677..a36f80614 100644
--- a/system/system-sdk/pom.xml
+++ b/system/system-sdk/pom.xml
@@ -13,39 +13,46 @@
     <artifactId>system-sdk</artifactId>
 
     <dependencies>
+        <!--  api  -->
         <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-context</artifactId>
-            <version>5.1.5.RELEASE</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-webmvc</artifactId>
-            <version>5.1.5.RELEASE</version>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>common-framework</artifactId>
+            <version>1.0-SNAPSHOT</version>
         </dependency>
-
         <dependency>
-            <groupId>org.apache.dubbo</groupId>
-            <artifactId>dubbo</artifactId>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>system-service-api</artifactId>
+            <version>1.0-SNAPSHOT</version>
         </dependency>
 
+        <!--  other  -->
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>servlet-api</artifactId>
             <version>2.5</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+        </dependency>
 
+        <!--  spring cloud、dubbo  -->
         <dependency>
-            <groupId>cn.iocoder.mall</groupId>
-            <artifactId>common-framework</artifactId>
-            <version>1.0-SNAPSHOT</version>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo</artifactId>
         </dependency>
         <dependency>
-            <groupId>cn.iocoder.mall</groupId>
-            <artifactId>system-service-api</artifactId>
-            <version>1.0-SNAPSHOT</version>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>5.1.5.RELEASE</version>
         </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>5.1.5.RELEASE</version>
+        </dependency>
+
     </dependencies>
 
 
diff --git a/system/system-service-api/pom.xml b/system/system-service-api/pom.xml
index 79a8b8649..829f195f9 100644
--- a/system/system-service-api/pom.xml
+++ b/system/system-service-api/pom.xml
@@ -17,12 +17,10 @@
             <artifactId>common-framework</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
-
         <dependency>
             <groupId>javax.validation</groupId>
             <artifactId>validation-api</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.mapstruct</groupId>
             <artifactId>mapstruct</artifactId> <!-- use mapstruct-jdk8 for Java 8 or higher -->
@@ -37,5 +35,4 @@
         </dependency>
     </dependencies>
 
-
 </project>