diff --git a/src/Adapter/Adapter.Implementation/DynamicAdapter.cs b/src/Adapter/Adapter.Implementation/DynamicAdapter.cs
index 8eaa806e8..27a35a83d 100644
--- a/src/Adapter/Adapter.Implementation/DynamicAdapter.cs
+++ b/src/Adapter/Adapter.Implementation/DynamicAdapter.cs
@@ -78,7 +78,7 @@ public DynamicInformation ConvertToDynamicInformation(DynamicItem item)
             if (userModule != null)
             {
                 var author = userModule.Author;
-                user = _userAdapter.ConvertToUserProfile(Convert.ToInt32(author.Mid), author.Name, author.Face, Models.Enums.App.AvatarSize.Size64);
+                user = _userAdapter.ConvertToUserProfile(author.Mid, author.Name, author.Face, Models.Enums.App.AvatarSize.Size64);
                 tip = userModule.PtimeLabelText;
             }
             else
@@ -87,7 +87,7 @@ public DynamicInformation ConvertToDynamicInformation(DynamicItem item)
                 if (forwardUserModule != null)
                 {
                     var name = forwardUserModule.Title.FirstOrDefault()?.Text ?? "--";
-                    user = _userAdapter.ConvertToUserProfile(Convert.ToInt32(forwardUserModule.Uid), name, forwardUserModule.FaceUrl, Models.Enums.App.AvatarSize.Size32);
+                    user = _userAdapter.ConvertToUserProfile(forwardUserModule.Uid, name, forwardUserModule.FaceUrl, Models.Enums.App.AvatarSize.Size32);
                     tip = forwardUserModule.PtimeLabelText;
                 }
             }
diff --git a/src/Adapter/Adapter.Implementation/UserAdapter.cs b/src/Adapter/Adapter.Implementation/UserAdapter.cs
index a7dc85ac3..f934e7613 100644
--- a/src/Adapter/Adapter.Implementation/UserAdapter.cs
+++ b/src/Adapter/Adapter.Implementation/UserAdapter.cs
@@ -68,7 +68,7 @@ public AccountInformation ConvertToAccountInformation(Mine myInfo, AvatarSize av
         /// <inheritdoc/>
         public AccountInformation ConvertToAccountInformation(UserSpaceInformation spaceInfo, AvatarSize avatarSize)
         {
-            var user = ConvertToUserProfile(Convert.ToInt32(spaceInfo.UserId), spaceInfo.UserName, spaceInfo.Avatar, avatarSize);
+            var user = ConvertToUserProfile(Convert.ToInt64(spaceInfo.UserId), spaceInfo.UserName, spaceInfo.Avatar, avatarSize);
             var communityInfo = _communityAdapter.ConvertToUserCommunityInformation(spaceInfo);
             return new AccountInformation(
                 user,
@@ -107,7 +107,7 @@ public AccountInformation ConvertToAccountInformation(UserSearchItem item, Avata
         /// <inheritdoc/>
         public AccountInformation ConvertToAccountInformation(Member member, AvatarSize avatarSize = AvatarSize.Size64)
         {
-            var profile = ConvertToUserProfile(Convert.ToInt32(member.Mid), member.Name, member.Face, avatarSize);
+            var profile = ConvertToUserProfile(member.Mid, member.Name, member.Face, avatarSize);
             return new AccountInformation(profile, default, Convert.ToInt32(member.Level), default);
         }
 
@@ -121,7 +121,7 @@ public RoleProfile ConvertToRoleProfile(PublisherInfo publisher, AvatarSize avat
         /// <inheritdoc/>
         public RoleProfile ConvertToRoleProfile(Staff staff, AvatarSize avatarSize)
         {
-            var user = ConvertToUserProfile(Convert.ToInt32(staff.Mid), staff.Name, staff.Face, avatarSize);
+            var user = ConvertToUserProfile(staff.Mid, staff.Name, staff.Face, avatarSize);
             return new RoleProfile(
                 user,
                 _textToolkit.ConvertToTraditionalChineseIfNeeded(staff.Title));
@@ -137,7 +137,7 @@ public RoleProfile ConvertToRoleProfile(RecommendAvatar avatar, AvatarSize avata
         /// <inheritdoc/>
         public RoleProfile ConvertToRoleProfile(Author author, AvatarSize avatarSize = AvatarSize.Size32)
         {
-            var user = ConvertToUserProfile(Convert.ToInt32(author.Mid), author.Name, author.Face, avatarSize);
+            var user = ConvertToUserProfile(author.Mid, author.Name, author.Face, avatarSize);
             return new RoleProfile(user);
         }