diff --git a/examples/HunyuanVideo/hunyuanvideo_v2v_6G.py b/examples/HunyuanVideo/hunyuanvideo_v2v_6G.py
index 50c68f1..54717ae 100644
--- a/examples/HunyuanVideo/hunyuanvideo_v2v_6G.py
+++ b/examples/HunyuanVideo/hunyuanvideo_v2v_6G.py
@@ -1,5 +1,5 @@
 import torch
-torch.cuda.set_per_process_memory_fraction(6/80, 0)
+torch.cuda.set_per_process_memory_fraction(1.0, 0)
 from diffsynth import ModelManager, HunyuanVideoPipeline, download_models, save_video, FlowMatchScheduler