Update app.py

app.py

@@ -22,7 +22,7 @@ import subprocess
 # -----------------------------
 # Hugging Face fix: ensure Streamlit runs properly
 # -----------------------------
-if _name_ == "_main_" and os.environ.get("SYSTEM") == "spaces":
+if __name__ == "__main__" and os.environ.get("SYSTEM") == "spaces":
     subprocess.Popen(["streamlit", "run", "app.py", "--server.port", "7860", "--server.address", "0.0.0.0"])
     exit()