diff --git a/adapters/quick/src/main/scala/caliban/quick/package.scala b/adapters/quick/src/main/scala/caliban/quick/package.scala
index 87e1b6156..ae23709fc 100644
--- a/adapters/quick/src/main/scala/caliban/quick/package.scala
+++ b/adapters/quick/src/main/scala/caliban/quick/package.scala
@@ -128,7 +128,7 @@ package object quick {
       graphiqlPath: Option[String] = None,
       uploadPath: Option[String] = None,
       webSocketPath: Option[String] = None
-    ): Routes[R, Any] =
+    ): Routes[R, Nothing] =
       QuickAdapter(interpreter).routes(
         apiPath = apiPath,
         graphiqlPath = graphiqlPath,