Update app.py

app.py

@@ -26,20 +26,21 @@ def generate(
     output_image_name,
     verbose
 ):
+
     
     if verbose:
         verbose_opt = '--verbose'
     else:
         verbose_opt = ''
-        
+
+    
     if stable_diffusion_model == '2':
         sd_model = "minecraft-skins"
     else:
         sd_model = "minecraft-skins-sdxl"
-    
-    command = f"Python_Scripts/{sd_model}.py '{prompt}' {num_inference_steps} {guidance_scale} {num_images_per_prompt} {model_precision_type} {output_image_name} {verbose_opt}"
-    
-    subprocess.run(["python", "$command"])
+
+
+    subprocess.run(["python", f"Python_Scripts/{sd_model}.py '{prompt}' {num_inference_steps} {guidance_scale} {num_images_per_prompt} {model_precision_type} {output_image_name} {verbose_opt}"])
 
     return os.path.join(f"output_minecraft_skins/{output_image_name}")