diff --git a/src/diffusers/pipelines/flux/pipeline_flux_fill.py b/src/diffusers/pipelines/flux/pipeline_flux_fill.py
index ed8623e31733..020d354f3d70 100644
--- a/src/diffusers/pipelines/flux/pipeline_flux_fill.py
+++ b/src/diffusers/pipelines/flux/pipeline_flux_fill.py
@@ -966,3 +966,6 @@ def __call__(
             return (image,)
 
         return FluxPipelineOutput(images=image)
+
+    def parameters(self):
+        return list(self.transformer.parameters()) + list(self.vae.parameters()) + list(self.text_encoder.parameters()) + list(self.text_encoder_2.parameters())