diff --git a/schemars/src/macros.rs b/schemars/src/macros.rs
index b6446f3..e2b611d 100644
--- a/schemars/src/macros.rs
+++ b/schemars/src/macros.rs
@@ -1,6 +1,6 @@
 #[macro_export]
 macro_rules! schema_for {
-    ($($type:tt)+) => {
-        $crate::gen::SchemaGenerator::default().into_root_schema_for::<$($type)+>()
+    ($type:path) => {
+        $crate::gen::SchemaGenerator::default().into_root_schema_for::<$type>()
     };
 }