Update app.py

app.py

@@ -45,7 +45,7 @@ except Exception:
 DB_DIR = "/data" if os.path.exists("/data") else "."
 DB_PATH = os.path.join(DB_DIR, "sql_trainer_dynamic.db")
 EXPORT_DIR = "."
-ADMIN_KEY = os.getenv("ADMIN_KEY", "demo")
+ADMIN_KEY = os.getenv("OPENAI_API_KEY", "demo")
 RANDOM_SEED = int(os.getenv("RANDOM_SEED", "7"))
 random.seed(RANDOM_SEED)
 SYS_RAND = random.SystemRandom()