diff --git a/Makefile b/Makefile
index 37f342e..84ab51b 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ pysources = granian tests
 build-dev:
 	@rm -f granian/*.so
 	uv sync --group all
-	maturin develop
+	maturin develop --uv
 
 .PHONY: format
 format:
diff --git a/granian/server/__init__.py b/granian/server/__init__.py
index 50cb725..f04daa9 100644
--- a/granian/server/__init__.py
+++ b/granian/server/__init__.py
@@ -1,7 +1,6 @@
 from .._granian import BUILD_GIL
+from .mp import MPServer as MPServer
+from .mt import MTServer as MTServer
 
 
-if BUILD_GIL:
-    from .mp import MPServer as Server
-else:
-    from .mt import MTServer as Server  # noqa: F401
+Server = MPServer if BUILD_GIL else MTServer