diff --git a/config_builder.py b/config_builder.py
index 5b2781b..73e83a6 100644
--- a/config_builder.py
+++ b/config_builder.py
@@ -153,6 +153,7 @@ class InferenceConfigBuilder:
             "segment_length",
             "prev_frame_length",
             "use_tiny_vae",
+            "f2v_process",
         ]:
             if param in optional_params:
                 setattr(config, param, optional_params[param])
@@ -166,9 +167,6 @@ class InferenceConfigBuilder:
             if "prev_frame_length" in optional_params:
                 config.prev_frame_length = optional_params["prev_frame_length"]
 
-        if "f2v_process" in optional_params:
-            config.f2v_process = optional_params["f2v_process"]
-
 
 class TalkObjectConfigBuilder:
     """Builder for talk object configurations."""
@@ -341,7 +339,7 @@ class ConfigBuilder:
             "adapter_quant_scheme": getattr(config, "adapter_quant_scheme", None),
             "adapter_quantized": getattr(config, "adapter_quantized", False),
             "feature_caching": getattr(config, "feature_caching", None),
-            "f2v_process": getattr(config, "f2v_process", False),
+          # "f2v_process": getattr(config, "f2v_process", False),
         }
 
         config_str = json.dumps(relevant_configs, sort_keys=True)
diff --git a/lightx2v b/lightx2v
index 0807e60..9992296 160000
--- a/lightx2v
+++ b/lightx2v
@@ -1 +1 @@
-Subproject commit 0807e60830d9d572456a999cf54ac3546765a043
+Subproject commit 9992296c12328829fc85397759361beeefdf7a25
diff --git a/nodes.py b/nodes.py
index f84a766..8d6c038 100644
--- a/nodes.py
+++ b/nodes.py
@@ -258,6 +258,7 @@ class LightX2VInferenceConfig:
             segment_length=segment_length,
             prev_frame_length=prev_frame_length,
             use_tiny_vae=use_tiny_vae,
+            f2v_process=f2v_process,
         )
 
         return (config.to_dict(),)