diff --git a/scripts/demo.py b/scripts/demo.py
index 7e03fa37..79faf308 100644
--- a/scripts/demo.py
+++ b/scripts/demo.py
@@ -19,7 +19,7 @@
 MODEL_TYPES = ["v1-16x256x256", "v1-HQ-16x256x256", "v1-HQ-16x512x512"]
 CONFIG_MAP = {
     "v1-16x256x256": "configs/opensora/inference/16x256x256.py",
-    "v1-HQ-16x256x256": "configs/opensora/inference/16x512x512.py",
+    "v1-HQ-16x256x256": "configs/opensora/inference/16x256x256.py",
     "v1-HQ-16x512x512": "configs/opensora/inference/16x512x512.py",
 }
 HF_STDIT_MAP = {