diff --git a/diffusers_in_comfy.py b/diffusers_in_comfy.py
index 5807b80..a54bb50 100644
--- a/diffusers_in_comfy.py
+++ b/diffusers_in_comfy.py
@@ -162,7 +162,7 @@ class ImageInference:
         
         if controlnet_image:
             args['image'] = controlnet_image
-            args['controlnet_conditioning_scale'] = controlnet_scale
+            args['controlnet_conditioning_scale'] = float(controlnet_scale)
         
         images = pipeline(**args).images