diff --git a/sdk/src/main/java/cn/wildfirechat/sdk/Main.java b/sdk/src/main/java/cn/wildfirechat/sdk/Main.java
index 6e670bb9..345a2e0d 100644
--- a/sdk/src/main/java/cn/wildfirechat/sdk/Main.java
+++ b/sdk/src/main/java/cn/wildfirechat/sdk/Main.java
@@ -258,8 +258,8 @@ public class Main {
             System.exit(-1);
         }
 
-        updateFriendStatusResult = RelationAdmin.setUserBlacklist("ff1", "ff2", true);
-        if (updateFriendStatusResult != null && updateFriendStatusResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+        IMResult<Void> updateBlacklistStatusResult = RelationAdmin.setUserBlacklist("ff1", "ff2", true);
+        if (updateBlacklistStatusResult != null && updateBlacklistStatusResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
             System.out.println("update blacklist status success");
         } else {
             System.out.println("update blacklist status failure");
diff --git a/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java b/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
index 3de06fde..efebe59f 100644
--- a/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
+++ b/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
@@ -28,7 +28,7 @@ public class RelationAdmin {
         InputBlacklistRequest input = new InputBlacklistRequest();
         input.setUserId(userId);
         input.setTargetUid(targetId);
-        input.setStatus(isBlacklist ? 1 : 0);
+        input.setStatus(isBlacklist ? 2 : 1);
         return AdminHttpUtils.httpJsonPost(path, input, Void.class);
     }