diff --git a/main.js b/main.js
index e932df9..955c82f 100644
--- a/main.js
+++ b/main.js
@@ -87,7 +87,7 @@ export default function () {
             } catch(err) {
                 console.error(err)
             }
-            await new Promise(resolve => setTimeout(resolve, 10 * 1000))
+            await new Promise(resolve => setTimeout(resolve, 10 * 60 * 1000))
         }
     }
     
diff --git a/update.js b/update.js
index 0c8263e..5507420 100644
--- a/update.js
+++ b/update.js
@@ -110,9 +110,7 @@ export async function update(table, rank, views) {
   await conn.query("UPDATE temp_updates SET rank = collect_count * 35 + praise_count * 20 + comment_count * 20 + views_count * 25")
 
   console.log('更新数据从临时表转入生产库', table)
-  //await conn.query(`UPDATE ${table} t LEFT JOIN temp_updates tu ON t.id = tu.id SET t.${rank} = IFNULL(tu.rank, 0)`)
-  await conn.query(`UPDATE ${table} t SET t.${rank} = 0`)
-  await conn.query(`UPDATE ${table} t JOIN temp_updates tu ON t.id = tu.id SET t.${rank} = IFNULL(tu.rank, 0)`)
+  await conn.query(`UPDATE ${table} t LEFT JOIN temp_updates tu ON t.id = tu.id SET t.${rank} = IFNULL(tu.rank, 0)`)
   await conn.end()
   console.log('更新完成')
 }