diff --git a/server/server-api/src/main/java/cn/torna/api/open/DocApi.java b/server/server-api/src/main/java/cn/torna/api/open/DocApi.java
index e0dd6552472043b71fcc890fee3db43f4b68250d..ac491af3b6180afde4de012d1bf5e8ad3441ec0c 100644
--- a/server/server-api/src/main/java/cn/torna/api/open/DocApi.java
+++ b/server/server-api/src/main/java/cn/torna/api/open/DocApi.java
@@ -36,6 +36,9 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.StringUtils;
 
 import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * @author tanghc
@@ -75,6 +78,9 @@ public class DocApi {
         String token = context.getToken();
         long moduleId = context.getModuleId();
         log.info("收到文档推送，appKey:{}, token:{}, moduleId:{}", appKey, token, moduleId);
+        Set<Long> parentIds = param.getApis().parallelStream().map(DocPushItemParam::getParentId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
         tornaTransactionManager.execute(() -> {
             // fix:MySQL多个session下insert on duplicate key update导致死锁问题
             // https://blog.csdn.net/li563868273/article/details/105213266/
@@ -86,7 +92,7 @@ public class DocApi {
                 }
                 // 先删除之前的文档
                 User user = context.getApiUser();
-                docInfoService.deleteModuleDocs(moduleId, user.getUserId());
+                docInfoService.deleteModuleDocs(moduleId, user.getUserId(), parentIds);
                 for (DocPushItemParam detailPushParam : param.getApis()) {
                     this.pushDocItem(detailPushParam, context);
                 }
diff --git a/server/server-service/src/main/java/cn/torna/service/DocInfoService.java b/server/server-service/src/main/java/cn/torna/service/DocInfoService.java
index fc93e86d8af55fce8e3e558b9f2b77eb63bfac28..4abec44cfe9038ca91266191360530d505373ba4 100755
--- a/server/server-service/src/main/java/cn/torna/service/DocInfoService.java
+++ b/server/server-service/src/main/java/cn/torna/service/DocInfoService.java
@@ -29,6 +29,7 @@ import org.springframework.util.CollectionUtils;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -298,14 +299,19 @@ public class DocInfoService extends BaseService<DocInfo, DocInfoMapper> {
 
     /**
      * 删除模块下所有文档
-     * @param moduleId 模块id
-     * @param userId 用户id，只能删除自己创建的
+     *
+     * @param moduleId  模块id
+     * @param userId    用户id，只能删除自己创建的
+     * @param parentIds 父级文档id列表
      */
-    public void deleteModuleDocs(long moduleId, long userId) {
+    public void deleteModuleDocs(long moduleId, long userId, Set<Long> parentIds) {
         Query query = new Query()
                 .eq("module_id", moduleId)
                 .eq("create_mode", OperationMode.OPEN.getType())
                 .eq("creator_id", userId);
+        if (parentIds != null && parentIds.size() > 0) {
+            query.notIn("id", parentIds);
+        }
         this.getMapper().deleteByQuery(query);
     }
 }
\ No newline at end of file