diff --git a/src/main/java/com/ycwl/basic/service/task/impl/TaskFaceServiceImpl.java b/src/main/java/com/ycwl/basic/service/task/impl/TaskFaceServiceImpl.java
index c3f5038..87bfc74 100644
--- a/src/main/java/com/ycwl/basic/service/task/impl/TaskFaceServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/task/impl/TaskFaceServiceImpl.java
@@ -299,6 +299,7 @@ public class TaskFaceServiceImpl implements TaskFaceService {
         ListFaceEntitiesRequest listFaceEntitiesRequest = new ListFaceEntitiesRequest();
         AtomicInteger count = new AtomicInteger(0);
         IAcsClient client = getClient();
+        FixedRateLimiter limiter = new FixedRateLimiter(2);
 
         listFaceEntitiesRequest.setDbName(USER_FACE_DB_NAME + String.valueOf(scenicId));
         listFaceEntitiesRequest.setToken(null);
@@ -307,6 +308,10 @@ public class TaskFaceServiceImpl implements TaskFaceService {
         while (true) {
             try {
                 listFaceEntitiesRequest.setOffset(count.get());
+                try {
+                    limiter.acquire();
+                } catch (InterruptedException ignored) {
+                }
                 ListFaceEntitiesResponse listFaceEntitiesResponse = client.getAcsResponse(listFaceEntitiesRequest);
                 if (listFaceEntitiesResponse == null || listFaceEntitiesResponse.getData() == null || listFaceEntitiesResponse.getData().getEntities() == null || listFaceEntitiesResponse.getData().getEntities().isEmpty()) {
                     break;
@@ -343,6 +348,10 @@ public class TaskFaceServiceImpl implements TaskFaceService {
             try {
                 while (true) {
                     listFaceEntitiesRequest.setOffset(count.get());
+                    try {
+                        limiter.acquire();
+                    } catch (InterruptedException ignored) {
+                    }
                     ListFaceEntitiesResponse listFaceEntitiesResponse = client.getAcsResponse(listFaceEntitiesRequest);
                     if (listFaceEntitiesResponse == null || listFaceEntitiesResponse.getData() == null || listFaceEntitiesResponse.getData().getEntities() == null || listFaceEntitiesResponse.getData().getEntities().isEmpty()) {
                         break;