diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/userBusiness/UserBusinessService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/userBusiness/UserBusinessService.java
index 165b902f..8b45cd9b 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/userBusiness/UserBusinessService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/userBusiness/UserBusinessService.java
@@ -79,7 +79,7 @@ public class UserBusinessService {
             }
             String value = userBusiness.getValue();
             String newValue = value.replaceAll(",","\\]\\[");
-            newValue = newValue.replaceAll("[0]","").replaceAll("\\[\\]","");
+            newValue = newValue.replaceAll("\\[0\\]","").replaceAll("\\[\\]","");
             userBusiness.setValue(newValue);
             result=userBusinessMapper.insertSelective(userBusiness);
             logService.insertLog("关联关系", BusinessConstants.LOG_OPERATION_TYPE_ADD, request);
@@ -96,7 +96,7 @@ public class UserBusinessService {
         try{
             String value = userBusiness.getValue();
             String newValue = value.replaceAll(",","\\]\\[");
-            newValue = newValue.replaceAll("[0]","").replaceAll("\\[\\]","");
+            newValue = newValue.replaceAll("\\[0\\]","").replaceAll("\\[\\]","");
             userBusiness.setValue(newValue);
             result=userBusinessMapper.updateByPrimaryKeySelective(userBusiness);
             logService.insertLog("关联关系", BusinessConstants.LOG_OPERATION_TYPE_EDIT, request);