Update app.py

app.py

@@ -37,14 +37,14 @@ def generate_speech(text):
                     file_path=config['inference']['file_path'],
                     speaker_wav=config['inference']['speaker_wav'],
                     language=config['inference']['language'])
-    return file_path
+    return config['inference']['file_path']
 
 
 
 def main(config):
     
     # Create the Gradio interface
-    interface = gr.Interface(
+    demo = gr.Interface(
         fn=generate_speech,
         inputs=[
             gr.Textbox(label="Enter your text")
@@ -55,7 +55,7 @@ def main(config):
     )
 
     # Launch the interface
-    interface.launch()
+    demo.launch()
     return 0
 
 if __name__ == "__main__":