diff --git a/sdk/src/main/java/cn/wildfirechat/sdk/Main.java b/sdk/src/main/java/cn/wildfirechat/sdk/Main.java
index 8ee00154f..73eb0b68f 100644
--- a/sdk/src/main/java/cn/wildfirechat/sdk/Main.java
+++ b/sdk/src/main/java/cn/wildfirechat/sdk/Main.java
@@ -292,7 +292,7 @@ static void testUserRelation() throws Exception {
             System.exit(-1);
         }
 
-        IMResult<Void> result = RelationAdmin.sendFrienRequest("ff1", "ff2", "hello", true);
+        IMResult<Void> result = RelationAdmin.sendFriendRequest("ff1", "ff2", "hello", true);
         if (result != null && result.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
             System.out.println("send friend request success");
         } else {
@@ -300,7 +300,7 @@ static void testUserRelation() throws Exception {
             System.exit(-1);
         }
 
-        result = RelationAdmin.sendFrienRequest("ff1", "ff2", "hello2", false);
+        result = RelationAdmin.sendFriendRequest("ff1", "ff2", "hello2", false);
         if (result != null && result.getErrorCode() != ErrorCode.ERROR_CODE_SUCCESS) {
             System.out.println("success");
         } else {
@@ -308,7 +308,7 @@ static void testUserRelation() throws Exception {
             System.exit(-1);
         }
 
-        result = RelationAdmin.sendFrienRequest("ff1", "ff2", "hello3", true);
+        result = RelationAdmin.sendFriendRequest("ff1", "ff2", "hello3", true);
         if (result != null && result.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
             System.out.println("success");
         } else {
diff --git a/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java b/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
index d304b34c1..1530d8552 100644
--- a/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
+++ b/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
@@ -56,7 +56,7 @@ public static IMResult<OutputGetAlias> getFriendAlias(String operator, String ta
         return AdminHttpUtils.httpJsonPost(path, input, OutputGetAlias.class);
     }
 
-    public static IMResult<Void> sendFrienRequest(String userId, String targetId, String reason, boolean force) throws Exception {
+    public static IMResult<Void> sendFriendRequest(String userId, String targetId, String reason, boolean force) throws Exception {
         String path = APIPath.Friend_Send_Request;
         InputAddFriendRequest input = new InputAddFriendRequest();
         input.setUserId(userId);