diff --git a/Vostok.ServiceDiscovery/IReplicaInfoBuilder.cs b/Vostok.ServiceDiscovery/IReplicaInfoBuilder.cs
index 8b73a87..a2e301c 100644
--- a/Vostok.ServiceDiscovery/IReplicaInfoBuilder.cs
+++ b/Vostok.ServiceDiscovery/IReplicaInfoBuilder.cs
@@ -74,7 +74,7 @@ public interface IReplicaInfoBuilder
         /// <para>Default value: <c>null</c></para>
         /// <para>Should not be called in conjunction with <see cref="SetUrl"/>.</para>
         /// </summary>
-        IReplicaInfoBuilder SetupHostnameProvider([CanBeNull] Func<bool, string> hostNameProvider);
+        IReplicaInfoBuilder SetHostnameProvider([CanBeNull] Func<bool, string> hostNameProvider);
 
         /// <summary>
         /// <para>Sets build commit hash.</para>
diff --git a/Vostok.ServiceDiscovery/PublicAPI.Unshipped.txt b/Vostok.ServiceDiscovery/PublicAPI.Unshipped.txt
index 0eda7e1..09c08a7 100644
--- a/Vostok.ServiceDiscovery/PublicAPI.Unshipped.txt
+++ b/Vostok.ServiceDiscovery/PublicAPI.Unshipped.txt
@@ -1 +1 @@
-Vostok.ServiceDiscovery.IReplicaInfoBuilder.SetupHostnameProvider(System.Func<bool, string> hostNameProvider) -> Vostok.ServiceDiscovery.IReplicaInfoBuilder
\ No newline at end of file
+Vostok.ServiceDiscovery.IReplicaInfoBuilder.SetHostnameProvider(System.Func<bool, string> hostNameProvider) -> Vostok.ServiceDiscovery.IReplicaInfoBuilder
\ No newline at end of file
diff --git a/Vostok.ServiceDiscovery/ReplicaInfoBuilder.cs b/Vostok.ServiceDiscovery/ReplicaInfoBuilder.cs
index aa7fc4b..c269660 100644
--- a/Vostok.ServiceDiscovery/ReplicaInfoBuilder.cs
+++ b/Vostok.ServiceDiscovery/ReplicaInfoBuilder.cs
@@ -173,7 +173,7 @@ public IReplicaInfoBuilder SetUrlPath(string path)
             return this;
         }
 
-        public IReplicaInfoBuilder SetupHostnameProvider(Func<bool, string> hostNameProvider)
+        public IReplicaInfoBuilder SetHostnameProvider(Func<bool, string> hostNameProvider)
         {
             this.hostNameProvider = hostNameProvider;
             return this;