diff --git a/Lib/test/test_type_cache.py b/Lib/test/test_type_cache.py
index 24f83cd3e172c7..72587ecc11b6f3 100644
--- a/Lib/test/test_type_cache.py
+++ b/Lib/test/test_type_cache.py
@@ -58,4 +58,4 @@ class C:
 
 
 if __name__ == "__main__":
-    support.run_unittest(TypeCacheTests)
+    unittest.main()