diff --git a/Orleans.Providers.MongoDB/Orleans.Providers.MongoDB.csproj b/Orleans.Providers.MongoDB/Orleans.Providers.MongoDB.csproj
index c974bf2..992437c 100644
--- a/Orleans.Providers.MongoDB/Orleans.Providers.MongoDB.csproj
+++ b/Orleans.Providers.MongoDB/Orleans.Providers.MongoDB.csproj
@@ -15,7 +15,7 @@
     <PackageTags>Orleans OrleansProviders MongoDB</PackageTags>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <TargetFrameworks>net7.0</TargetFrameworks>
-    <Version>7.6.0</Version>
+    <Version>7.6.1</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Orleans.Providers.MongoDB/StorageProviders/MongoGrainStorage.cs b/Orleans.Providers.MongoDB/StorageProviders/MongoGrainStorage.cs
index 8261c61..ded213e 100644
--- a/Orleans.Providers.MongoDB/StorageProviders/MongoGrainStorage.cs
+++ b/Orleans.Providers.MongoDB/StorageProviders/MongoGrainStorage.cs
@@ -74,7 +74,7 @@ private MongoGrainStorageCollection GetCollection<T>(string stateName, GrainId g
         {
             var collectionName = $"{options.CollectionPrefix}{ReturnGrainName<T>(stateName, grainId)}";
 
-            return collections.GetOrAdd(stateName, x =>
+            return collections.GetOrAdd(collectionName, x =>
                 new MongoGrainStorageCollection(
                     mongoClient,
                     options.DatabaseName,