diff --git a/internal/api_to_rpc/api.go b/internal/api_to_rpc/api.go
index 81037d2bb..26914da4a 100644
--- a/internal/api_to_rpc/api.go
+++ b/internal/api_to_rpc/api.go
@@ -4,10 +4,10 @@ import (
 	"Open_IM/pkg/common/trace_log"
 	"Open_IM/pkg/getcdv3"
 	utils2 "Open_IM/pkg/utils"
+	"context"
 	"fmt"
 	utils "github.com/OpenIMSDK/open_utils"
 	"github.com/gin-gonic/gin"
-	"google.golang.org/grpc/metadata"
 	"reflect"
 )
 
@@ -44,10 +44,11 @@ func ApiToRpc(c *gin.Context, apiReq, apiResp interface{}, rpcName string, rpcCl
 		return
 	}
 	trace_log.SetContextInfo(nCtx, logFuncName, nil, "opUserID", opUserID, "callRpcReq", rpcString(rpcReqPtr.Elem().Interface()))
-	md := metadata.Pairs("operationID", operationID, "opUserID", opUserID)
+	//md := metadata.Pairs("operationID", operationID, "opUserID", opUserID)
 	respArr := rpc.Call([]reflect.Value{
-		reflect.ValueOf(metadata.NewOutgoingContext(c, md)), // context.Context
-		rpcReqPtr, // rpc apiReq
+		//reflect.ValueOf(metadata.NewOutgoingContext(c, md)), // context.Context
+		reflect.ValueOf(context.Context(c)), // context.Context
+		rpcReqPtr,                           // rpc apiReq
 	}) // respArr => (apiResp, error)
 	if !respArr[1].IsNil() { // rpc err != nil
 		err := respArr[1].Interface().(error)
diff --git a/pkg/common/middleware/rpc.go b/pkg/common/middleware/rpc.go
index de4f9a46d..1e4d0b293 100644
--- a/pkg/common/middleware/rpc.go
+++ b/pkg/common/middleware/rpc.go
@@ -34,9 +34,7 @@ func RpcServerInterceptor(ctx context.Context, req interface{}, info *grpc.Unary
 		operationID = opts[0]
 	}
 	var opUserID string
-	if opts := md.Get("opUserID"); len(opts) != 1 {
-		return nil, status.New(codes.InvalidArgument, "opUserID error").Err()
-	} else {
+	if opts := md.Get("opUserID"); len(opts) == 1 {
 		opUserID = opts[0]
 	}
 	ctx = trace_log.NewRpcCtx(ctx, funcName, operationID)