diff --git a/app/src/full/java/com/topjohnwu/magisk/asyncs/UpdateRepos.java b/app/src/full/java/com/topjohnwu/magisk/asyncs/UpdateRepos.java
index 76ab80a5e..2bd9a9390 100644
--- a/app/src/full/java/com/topjohnwu/magisk/asyncs/UpdateRepos.java
+++ b/app/src/full/java/com/topjohnwu/magisk/asyncs/UpdateRepos.java
@@ -31,6 +31,7 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
+import java.util.TimeZone;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
@@ -40,9 +41,15 @@ public class UpdateRepos {
     private static final int CHECK_ETAG = 0;
     private static final int LOAD_NEXT = 1;
     private static final int LOAD_PREV = 2;
-    private static final DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
+
     private static final int CPU_COUNT = Runtime.getRuntime().availableProcessors();
     private static final int CORE_POOL_SIZE = Math.max(2, CPU_COUNT - 1);
+    private static final DateFormat dateFormat;
+
+    static {
+        dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
+        dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+    }
 
     private MagiskManager mm;
     private List<String> etags, newEtags;
diff --git a/app/src/full/java/com/topjohnwu/magisk/container/Repo.java b/app/src/full/java/com/topjohnwu/magisk/container/Repo.java
index d098a8278..5b7718b1f 100644
--- a/app/src/full/java/com/topjohnwu/magisk/container/Repo.java
+++ b/app/src/full/java/com/topjohnwu/magisk/container/Repo.java
@@ -4,7 +4,6 @@ import android.content.ContentValues;
 import android.database.Cursor;
 
 import com.topjohnwu.magisk.Const;
-import com.topjohnwu.magisk.utils.LocaleManager;
 import com.topjohnwu.magisk.utils.Logger;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.magisk.utils.WebService;
@@ -76,8 +75,7 @@ public class Repo extends BaseModule {
     }
 
     public String getLastUpdateString() {
-        return DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM,
-                LocaleManager.locale).format(mLastUpdate);
+        return DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM).format(mLastUpdate);
     }
 
     public Date getLastUpdate() {