Update app.py

app.py

@@ -28,7 +28,7 @@ def generate_(prompt, negative_prompt, control_tensor, num_steps, controlnet_con
     gen_img = pipe(
         negative_prompt=negative_prompt, 
         prompt=prompt,     
-        controlnet_conditioning_scale=controlnet_conditioning_scale, 
+        controlnet_conditioning_scale=float(controlnet_conditioning_scale), 
         num_inference_steps=num_steps,
         image = control_tensor,
         generator=generator