diff --git a/youchain-logging/pom.xml b/youchain-logging/pom.xml
index e0e2bc5..f644022 100644
--- a/youchain-logging/pom.xml
+++ b/youchain-logging/pom.xml
@@ -19,4 +19,4 @@
             <version>2.6</version>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/youchain-system/pom.xml b/youchain-system/pom.xml
index 7b00043..a0b53b2 100644
--- a/youchain-system/pom.xml
+++ b/youchain-system/pom.xml
@@ -39,8 +39,6 @@
         </dependency>
 
 
-
-
         <!-- 通用模块 -->
         <dependency>
             <groupId>com.youchain</groupId>
diff --git a/youchain-tongyong/pom.xml b/youchain-tongyong/pom.xml
index a424c04..8daf9f5 100644
--- a/youchain-tongyong/pom.xml
+++ b/youchain-tongyong/pom.xml
@@ -37,4 +37,4 @@
 
 
 
-</project>
\ No newline at end of file
+</project>
diff --git a/youchain-tools/pom.xml b/youchain-tools/pom.xml
index e79cc5e..d0eb8b7 100644
--- a/youchain-tools/pom.xml
+++ b/youchain-tools/pom.xml
@@ -20,6 +20,13 @@
 
     <dependencies>
         <!-- 同时需要common模块和logging模块只需要引入logging模块即可 -->
+        <dependency>
+            <groupId>com.youchain</groupId>
+            <artifactId>youchain-common</artifactId>
+            <version>2.6</version>
+            <scope>compile</scope>
+        </dependency>
+
         <dependency>
             <groupId>com.youchain</groupId>
             <artifactId>youchain-logging</artifactId>
@@ -46,17 +53,7 @@
             <artifactId>alipay-sdk-java</artifactId>
             <version>${alipay.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.youchain</groupId>
-            <artifactId>youchain-common</artifactId>
-            <version>2.6</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.youchain</groupId>
-            <artifactId>youchain-logging</artifactId>
-            <version>2.6</version>
-            <scope>compile</scope>
-        </dependency>
+
+
     </dependencies>
 </project>