Update app.py

app.py

@@ -37,6 +37,7 @@ max_images = 6
 inference_timeout = 300
 default_models = models[:num_models]
 MAX_SEED = 2**32-1
+loopcounter = 1
 
 
 def extend_choices(choices):
@@ -83,9 +84,8 @@ async def infer(model_str, prompt, nprompt="", height=0, width=0, steps=0, cfg=0
     if task.done() and result is not None and not isinstance(result, tuple):
         with lock:
             # png_path = "img.png"
-            png_path = get_current_time() + ".png"
-
-            get_current_time()
+            png_path = get_current_time() + "_" + loopcounter + ".png"
+            loopcounter += 1
             image = save_image(result, png_path, model_str, prompt, nprompt, height, width, steps, cfg, seed)
         return image
     return None