diff --git a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2DeleteService.java b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2DeleteService.java
index d4bcf90a6..ad4037366 100644
--- a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2DeleteService.java
+++ b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2DeleteService.java
@@ -1,7 +1,6 @@
 package org.hswebframework.web.service.oauth2;
 
 import org.hswebframework.web.service.DeleteService;
-import org.hswebframework.web.service.InsertService;
 
 public interface OAuth2DeleteService<PK> extends DeleteService<PK>, OAuth2ServiceSupport {
     @Override
diff --git a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2InsertService.java b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2InsertService.java
index 849eaa887..c287ff8e2 100644
--- a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2InsertService.java
+++ b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-oauth2/src/main/java/org/hswebframework/web/service/oauth2/OAuth2InsertService.java
@@ -2,7 +2,6 @@ package org.hswebframework.web.service.oauth2;
 
 import com.alibaba.fastjson.JSON;
 import org.hswebframework.web.service.InsertService;
-import org.hswebframework.web.service.UpdateService;
 
 public interface OAuth2InsertService<E, PK> extends InsertService<E, PK>, OAuth2ServiceSupport {
     @Override