diff --git a/comfy/ldm/wan/model.py b/comfy/ldm/wan/model.py
index 4ef86d5f..b8eec3af 100644
--- a/comfy/ldm/wan/model.py
+++ b/comfy/ldm/wan/model.py
@@ -630,7 +630,7 @@ class VaceWanModel(WanModel):
             ii = self.vace_layers_mapping.get(i, None)
             if ii is not None:
                 c_skip, c = self.vace_blocks[ii](c, x=x_orig, e=e0, freqs=freqs, context=context, context_img_len=context_img_len)
-            x += c_skip * vace_strength
+                x += c_skip * vace_strength
         # head
         x = self.head(x, e)