1 files changed, 2 insertions, 2 deletions

diff --git a/crates/hir_ty/src/display.rs b/crates/hir_ty/src/display.rs
index 148eb7506..83d09a8c7 100644
--- a/crates/hir_ty/src/display.rs
+++ b/crates/hir_ty/src/display.rs
@@ -476,7 +476,7 @@ impl HirDisplay for Ty {
                                         parameter.assert_ty_ref(&Interner).kind(&Interner),
                                         default_parameters.get(i),
                                     ) {
-                                        (&TyKind::Unknown, _) | (_, None) => {
+                                        (&TyKind::Error, _) | (_, None) => {
                                             default_from = i + 1;
                                         }
                                         (_, Some(default_parameter)) => {
@@ -636,7 +636,7 @@ impl HirDisplay for Ty {
                     }
                 };
             }
-            TyKind::Unknown => {
+            TyKind::Error => {
                 if f.display_target.is_source_code() {
                     return Err(HirDisplayError::DisplaySourceCodeError(
                         DisplaySourceCodeError::UnknownType,