decrease GPU duration to 180

app.py

@@ -435,7 +435,7 @@ def maskgct_inference(
     return total_recovered_audio
 
 
-@spaces.GPU(duration=300)
+@spaces.GPU(duration=180)
 def inference(
     prompt_wav,
     target_text,
@@ -477,7 +477,7 @@ iface = gr.Interface(
     fn=inference,
     inputs=[
         gr.Audio(label="Upload Prompt Wav", type="filepath"),
-        gr.Textbox(label="Target Text", max_length=1024),
+        gr.Textbox(label="Target Text(1024 characters at most)", max_length=1024),
         gr.Number(
             label="Target Duration (in seconds), if the target duration is less than 0, the system will estimate a duration.", value=-1
         ),  # Removed 'optional=True'