diff --git a/src/main/java/com/ycwl/basic/facebody/adapter/BceFaceBodyAdapter.java b/src/main/java/com/ycwl/basic/facebody/adapter/BceFaceBodyAdapter.java
index 0fbb504..614c15f 100644
--- a/src/main/java/com/ycwl/basic/facebody/adapter/BceFaceBodyAdapter.java
+++ b/src/main/java/com/ycwl/basic/facebody/adapter/BceFaceBodyAdapter.java
@@ -172,6 +172,9 @@ public class BceFaceBodyAdapter implements IFaceBodyAdapter {
             AipFace client = getClient();
             HashMap<String, String> options = new HashMap<>();
             List<String> tokenList = listUserFace(dbName, entityId);
+            if (tokenList == null) {
+                return false;
+            }
             AtomicInteger count = new AtomicInteger(0);
             tokenList.forEach(faceToken -> {
                 try {
@@ -232,9 +235,14 @@ public class BceFaceBodyAdapter implements IFaceBodyAdapter {
     }
 
     public List<String> listUserFace(String dbName, String entityId) {
+        IRateLimiter listFaceLimiter = getLimiter(LOCK_TYPE.LIST_FACE);
         try {
             AipFace client = getClient();
             HashMap<String, String> options = new HashMap<>();
+            try {
+                listFaceLimiter.acquire();
+            } catch (InterruptedException ignored) {
+            }
             JSONObject response = client.faceGetlist(entityId, dbName, options);
             if (response.getInt("error_code") == 0) {
                 JSONObject resultObj = response.getJSONObject("result");
@@ -249,13 +257,16 @@ public class BceFaceBodyAdapter implements IFaceBodyAdapter {
                 } else {
                     return Collections.emptyList();
                 }
+            } else if (response.getInt("error_code") == 223103) {
+                // 用户不存在
+                return Collections.emptyList();
             } else {
                 log.warn("获取人脸列表失败！{}", response);
-                return Collections.emptyList();
+                return null;
             }
         } catch (Exception e) {
             log.error("获取人脸列表失败！", e);
-            return Collections.emptyList();
+            return null;
         }
     }
 
@@ -325,21 +336,21 @@ public class BceFaceBodyAdapter implements IFaceBodyAdapter {
     private IRateLimiter getLimiter(LOCK_TYPE type) {
         switch (type) {
             case ADD_DB:
-                return addDbLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(100, TimeUnit.MILLISECONDS));
+                return addDbLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(105, TimeUnit.MILLISECONDS));
             case ADD_FACE:
                 return addFaceLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(config.getAddQps()));
             case LIST_DB:
-                return listDbLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(100, TimeUnit.MILLISECONDS));
+                return listDbLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(105, TimeUnit.MILLISECONDS));
             case LIST_FACE:
-                return listFaceLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(100, TimeUnit.MILLISECONDS));
+                return listFaceLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(105, TimeUnit.MILLISECONDS));
             case SEARCH_FACE:
                 return searchFaceLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(config.getSearchQps()));
             case DELETE_DB:
-                return deleteDbLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(100, TimeUnit.MILLISECONDS));
+                return deleteDbLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(105, TimeUnit.MILLISECONDS));
             case DELETE_ENTITY:
-                return deleteEntityLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(100, TimeUnit.MILLISECONDS));
+                return deleteEntityLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(105, TimeUnit.MILLISECONDS));
             case DELETE_FACE:
-                return deleteFaceLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(100, TimeUnit.MILLISECONDS));
+                return deleteFaceLimiters.computeIfAbsent(config.getAppId(), k -> new FixedRateLimiter(105, TimeUnit.MILLISECONDS));
             default:
                 return new FixedRateLimiter(500, TimeUnit.MILLISECONDS);
         }