1 files changed, 1 insertions, 1 deletions

diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index 5e7226df2..eb1cd66fb 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -1979,7 +1979,7 @@ impl Type {
                         walk_bounds(db, &type_.derived(ty.clone()), &bounds, cb);
                     }
 
-                    walk_substs(db, type_, &opaque_ty.parameters, cb);
+                    walk_substs(db, type_, &opaque_ty.substitution, cb);
                 }
                 TyKind::Placeholder(_) => {
                     if let Some(bounds) = ty.impl_trait_bounds(db) {