diff --git a/app/Models/ImGroup.php b/app/Models/ImGroup.php
index 47fb7694..ca4f74af 100644
--- a/app/Models/ImGroup.php
+++ b/app/Models/ImGroup.php
@@ -128,7 +128,7 @@ class ImGroup extends Model
     public function beforeCreate()
     {
         if (empty($this->avatar)) {
-            $this->avatar = kg_default_user_avatar_path();
+            $this->avatar = kg_default_group_avatar_path();
         } elseif (Text::startsWith($this->avatar, 'http')) {
             $this->avatar = self::getAvatarPath($this->avatar);
         }
diff --git a/app/Models/ImUser.php b/app/Models/ImUser.php
index 3898362b..52b5e951 100644
--- a/app/Models/ImUser.php
+++ b/app/Models/ImUser.php
@@ -113,7 +113,7 @@ class ImUser extends Model
     public function beforeCreate()
     {
         if (empty($this->avatar)) {
-            $this->avatar = kg_default_group_avatar_path();
+            $this->avatar = kg_default_user_avatar_path();
         } elseif (Text::startsWith($this->avatar, 'http')) {
             $this->avatar = self::getAvatarPath($this->avatar);
         }