From f3b9493ac38b484626a1e2b6fa9589e6c8526688 Mon Sep 17 00:00:00 2001
From: Vasiliy Tolstov <v.tolstov@unistack.org>
Date: Tue, 29 Apr 2025 23:18:10 +0300
Subject: [PATCH] hooks/metadata: fix

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
---
 hooks/metadata/metadata.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/hooks/metadata/metadata.go b/hooks/metadata/metadata.go
index 53eb912c..a45fb748 100644
--- a/hooks/metadata/metadata.go
+++ b/hooks/metadata/metadata.go
@@ -37,7 +37,7 @@ func NewClientCallWrapper(keys ...string) client.CallWrapper {
 				}
 				for _, k := range keys {
 					if v := imd.Get(k); v != nil {
-						omd.Add(k, v...)
+						omd.Set(k, v...)
 					}
 				}
 				if !ook {
@@ -60,7 +60,7 @@ func (w *wrapper) Call(ctx context.Context, req client.Request, rsp interface{},
 		}
 		for _, k := range w.keys {
 			if v := imd.Get(k); v != nil {
-				omd.Add(k, v...)
+				omd.Set(k, v...)
 			}
 		}
 		if !ook {
@@ -81,7 +81,7 @@ func (w *wrapper) Stream(ctx context.Context, req client.Request, opts ...client
 		}
 		for _, k := range w.keys {
 			if v := imd.Get(k); v != nil {
-				omd.Add(k, v...)
+				omd.Set(k, v...)
 			}
 		}
 		if !ook {
@@ -104,7 +104,7 @@ func NewServerHandlerWrapper(keys ...string) server.HandlerWrapper {
 				}
 				for _, k := range keys {
 					if v := imd.Get(k); v != nil {
-						omd.Add(k, v...)
+						omd.Set(k, v...)
 					}
 				}
 				if !ook {