diff --git a/internal/rpc/friend/friend.go b/internal/rpc/friend/friend.go
index 203739a3d..14b1791ad 100644
--- a/internal/rpc/friend/friend.go
+++ b/internal/rpc/friend/friend.go
@@ -16,6 +16,8 @@ package friend
 
 import (
 	"context"
+	"github.com/OpenIMSDK/protocol/wrapperspb"
+	"strconv"
 
 	"github.com/OpenIMSDK/tools/tx"
 
@@ -407,6 +409,10 @@ func (s *friendServer) GetSpecifiedFriendsInfo(ctx context.Context, req *pbfrien
 		}
 		var friendInfo *sdkws.FriendInfo
 		if friend := friendMap[userID]; friend != nil {
+			var isPinnedBool bool
+			if friend.IsPinned != nil {
+				isPinnedBool, _ = strconv.ParseBool(*friend.IsPinned) // ignoring error for simplicity
+			}
 			friendInfo = &sdkws.FriendInfo{
 				OwnerUserID:    friend.OwnerUserID,
 				Remark:         friend.Remark,
@@ -414,6 +420,7 @@ func (s *friendServer) GetSpecifiedFriendsInfo(ctx context.Context, req *pbfrien
 				AddSource:      friend.AddSource,
 				OperatorUserID: friend.OperatorUserID,
 				Ex:             friend.Ex,
+				IsPinned:       wrapperspb.Bool(isPinnedBool),
 			}
 		}
 		var blackInfo *sdkws.BlackInfo
diff --git a/pkg/common/db/table/relation/friend.go b/pkg/common/db/table/relation/friend.go
index 216051421..72a0c0dde 100644
--- a/pkg/common/db/table/relation/friend.go
+++ b/pkg/common/db/table/relation/friend.go
@@ -30,7 +30,7 @@ type FriendModel struct {
 	AddSource      int32     `bson:"add_source"`
 	OperatorUserID string    `bson:"operator_user_id"`
 	Ex             string    `bson:"ex"`
-	isPinned       string    `bson:"is_pinned"`
+	IsPinned       *string   `bson:"is_pinned"`
 }
 
 // FriendModelInterface defines the operations for managing friends in MongoDB.