diff --git a/nodes.py b/nodes.py
index a000311..0a02e53 100644
--- a/nodes.py
+++ b/nodes.py
@@ -720,6 +720,7 @@ class WanVideoImageClipEncode:
 
         y = torch.concat([mask, y])
 
+        vae.model.clear_cache()
         vae.to(offload_device)
 
         image_embeds = {