diff --git a/tests/types/anonymous_struct.cc b/tests/types/anonymous_struct.cc
index 38e4bcb7..f21b100d 100644
--- a/tests/types/anonymous_struct.cc
+++ b/tests/types/anonymous_struct.cc
@@ -42,7 +42,7 @@ OUTPUT:
       "id": 0,
       "usr": "c:@U@vector3@Sa@FI@x",
       "short_name": "x",
-      "detailed_name": "float vector3::(anon)::x",
+      "detailed_name": "float vector3::(anon struct)::x",
       "definition_spelling": "2:18-2:19",
       "definition_extent": "2:12-2:19",
       "declaring_type": 1,
@@ -52,7 +52,7 @@ OUTPUT:
       "id": 1,
       "usr": "c:@U@vector3@Sa@FI@y",
       "short_name": "y",
-      "detailed_name": "float vector3::(anon)::y",
+      "detailed_name": "float vector3::(anon struct)::y",
       "definition_spelling": "2:21-2:22",
       "definition_extent": "2:12-2:22",
       "declaring_type": 1,
@@ -62,7 +62,7 @@ OUTPUT:
       "id": 2,
       "usr": "c:@U@vector3@Sa@FI@z",
       "short_name": "z",
-      "detailed_name": "float vector3::(anon)::z",
+      "detailed_name": "float vector3::(anon struct)::z",
       "definition_spelling": "2:24-2:25",
       "definition_extent": "2:12-2:25",
       "declaring_type": 1,