Parse delimiter before contents
diff --git a/src/generics.rs b/src/generics.rs
index 349a46c..bdf002f 100644
--- a/src/generics.rs
+++ b/src/generics.rs
@@ -318,7 +318,7 @@
             }
             |
             parens!(syn!(PolyTraitRef)) => {
-                |poly| TypeParamBound::Trait(poly.0, TraitBoundModifier::None)
+                |poly| TypeParamBound::Trait(poly.1, TraitBoundModifier::None)
             }
         ));