diff --git a/.github/workflows/update-checker.yml b/.github/workflows/update-checker.yml
index 1f3965e74..4bf741897 100644
--- a/.github/workflows/update-checker.yml
+++ b/.github/workflows/update-checker.yml
@@ -3,7 +3,6 @@ name: Update Checker
 env:
   REPO_URL: https://github.com/a0575/padavan
   REPO_BRANCH: master
-  TZ: Asia/Shanghai
 
 on:
   workflow_dispatch:
@@ -16,12 +15,6 @@ jobs:
 
     steps:
 
-    - name: 设置日期
-      run: |
-        sudo timedatectl set-timezone "$TZ"
-        #echo "date=$(date +'%m/%d_%Y_%H/%M')" >> $GITHUB_ENV
-        echo "date=$(date +'%Y.%m.%d')" >> $GITHUB_ENV
-
     - name: Get Commit Hash
       id: getHash
       run: |