diff --git a/ZeroLevel/Services/PartitionStorage/Interfaces/IStore.cs b/ZeroLevel/Services/PartitionStorage/Interfaces/IStore.cs
index 90da852..c25fbee 100644
--- a/ZeroLevel/Services/PartitionStorage/Interfaces/IStore.cs
+++ b/ZeroLevel/Services/PartitionStorage/Interfaces/IStore.cs
@@ -29,7 +29,7 @@ namespace ZeroLevel.Services.PartitionStorage
         /// <summary>
         /// Performs a search for data in the repository
         /// </summary>
-        IAsyncEnumerable<KV<TKey, TValue>> Search(StoreSearchRequest<TKey, TMeta> searchRequest);
+        IAsyncEnumerable<KVM<TKey, TValue, TMeta>> Search(StoreSearchRequest<TKey, TMeta> searchRequest);
         /// <summary>
         /// bypass all key value by meta
         /// </summary>
diff --git a/ZeroLevel/Services/PartitionStorage/KV.cs b/ZeroLevel/Services/PartitionStorage/KV.cs
index df51584..8a0d619 100644
--- a/ZeroLevel/Services/PartitionStorage/KV.cs
+++ b/ZeroLevel/Services/PartitionStorage/KV.cs
@@ -1,4 +1,6 @@
 namespace ZeroLevel.Services.PartitionStorage
 {
     public record KV<TKey, TValue>(TKey Key, TValue Value);
+
+    public record KVM<TKey, TValue, TMeta>(TKey Key, TValue Value, TMeta Meta);
 }
diff --git a/ZeroLevel/Services/PartitionStorage/Store.cs b/ZeroLevel/Services/PartitionStorage/Store.cs
index 37877d7..3a8ba19 100644
--- a/ZeroLevel/Services/PartitionStorage/Store.cs
+++ b/ZeroLevel/Services/PartitionStorage/Store.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -70,7 +69,7 @@ namespace ZeroLevel.Services.PartitionStorage
             _fileAccessorCachee.DropAllIndexReaders();
         }
 
-        public async IAsyncEnumerable<KV<TKey, TValue>> Search(StoreSearchRequest<TKey, TMeta> searchRequest)
+        public async IAsyncEnumerable<KVM<TKey, TValue, TMeta>> Search(StoreSearchRequest<TKey, TMeta> searchRequest)
         {
             if (searchRequest.PartitionSearchRequests?.Any() ?? false)
             {
@@ -84,10 +83,9 @@ namespace ZeroLevel.Services.PartitionStorage
                     {
                         using (accessor)
                         {
-                            var set = new ConcurrentBag<KV<TKey, TValue>>();
                             await foreach (var kv in accessor.Find(pair.Value))
                             {
-                                yield return kv;
+                                yield return new KVM<TKey, TValue, TMeta>(kv.Key, kv.Value, pair.Key);
                             }
                         }
                     }
diff --git a/ZeroLevel/ZeroLevel.csproj b/ZeroLevel/ZeroLevel.csproj
index dfdc311..20631e2 100644
--- a/ZeroLevel/ZeroLevel.csproj
+++ b/ZeroLevel/ZeroLevel.csproj
@@ -6,16 +6,16 @@
 </Description>
     <Authors>ogoun</Authors>
     <Company>ogoun</Company>
-    <AssemblyVersion>3.4.0.2</AssemblyVersion>
-    <PackageReleaseNotes>KVDB ia async now</PackageReleaseNotes>
+    <AssemblyVersion>3.4.0.4</AssemblyVersion>
+    <PackageReleaseNotes>KVDB, extend search method</PackageReleaseNotes>
     <PackageProjectUrl>https://github.com/ogoun/Zero/wiki</PackageProjectUrl>
     <Copyright>Copyright Ogoun 2023</Copyright>
     <PackageLicenseUrl></PackageLicenseUrl>
     <PackageIconUrl></PackageIconUrl>
     <RepositoryUrl>https://github.com/ogoun/Zero</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <Version>3.4.0.2</Version>
-    <FileVersion>3.4.0.2</FileVersion>
+    <Version>3.4.0.4</Version>
+    <FileVersion>3.4.0.4</FileVersion>
     <Platforms>AnyCPU;x64;x86</Platforms>
     <PackageIcon>zero.png</PackageIcon>
     <DebugType>full</DebugType>