diff --git a/data.sqlite b/data.sqlite
deleted file mode 100644
index 7e7df0a..0000000
Binary files a/data.sqlite and /dev/null differ
diff --git a/src/handlers.rs b/src/handlers.rs
index 90a3cf8..40df0c2 100644
--- a/src/handlers.rs
+++ b/src/handlers.rs
@@ -49,7 +49,7 @@ pub async fn reg(
             Common::success("注册成功".to_string())
         }
         Err(e) => match e {
-            // sqlx::Error::Database(_) => Common::failure("该账号已注册".to_string()),
+            sqlx::Error::Database(_) => Common::failure("该账号已注册".to_string()),
             _ => Common::failure(e.to_string()),
         },
     }