Update app.py

app.py

@@ -62,7 +62,7 @@ def import_custom_nodes() -> None:
     asyncio.set_event_loop(loop)
     server_instance = server.PromptServer(loop)
     execution.PromptQueue(server_instance)
-    init_extra_nodes()
+    loop.run_until_complete(init_extra_nodes())
 
 # Setup ComfyUI and custom nodes
 if not os.path.exists("ComfyUI"):
@@ -242,7 +242,7 @@ def enhance_image(
 
         fluxguidance = NODE_CLASS_MAPPINGS["FluxGuidance"]()
         fluxguidance_res = fluxguidance.append(
-            guidance=3.5, conditioning=get_value_at_index(positive_res, 0)
+            guidance=30, conditioning=get_value_at_index(positive_res, 0)
         )
 
         ultimatesdupscale = NODE_CLASS_MAPPINGS["UltimateSDUpscale"]()