diff --git a/nodes.py b/nodes.py
index b2c9902..d9437f0 100644
--- a/nodes.py
+++ b/nodes.py
@@ -2761,7 +2761,7 @@ class WanVideoSampler:
                         if fun_ref_image is not None:
                             fun_ref_input = fun_ref_image.to(z)
                         else:
-                            fun_ref_input = torch.zeros_like(z, dtype=z.dtype)[:, 0].unsqueeze(1)
+                            #fun_ref_input = torch.zeros_like(z, dtype=z.dtype)[:, 0].unsqueeze(1)
                             fun_ref_input = None
 
                     if control_lora:
diff --git a/skyreels/nodes.py b/skyreels/nodes.py
index d90afa2..91f37ac 100644
--- a/skyreels/nodes.py
+++ b/skyreels/nodes.py
@@ -12,6 +12,8 @@ from ..wanvideo.utils.scheduling_flow_match_lcm import FlowMatchLCMScheduler
 from ..nodes import optimized_scale
 from einops import rearrange
 
+from ..enhance_a_video.globals import disable_enhance
+
 import comfy.model_management as mm
 from comfy.utils import load_torch_file, ProgressBar, common_upscale
 from comfy.clip_vision import clip_preprocess, ClipVisionModel
@@ -305,6 +307,7 @@ class WanVideoDiffusionForcingSampler:
                 "end_percent": unianimate_poses["end_percent"]
             }
         
+        disable_enhance() #not sure if this can work, disabling for now to avoid errors if it's enabled by another sampler
 
         freqs = None
         transformer.rope_embedder.k = None