diff --git a/src/ui/test/test.py b/src/ui/test/test.py
index 8c1ea2f..b834aba 100755
--- a/src/ui/test/test.py
+++ b/src/ui/test/test.py
@@ -4,6 +4,8 @@ import os
 import sys
 import weakref
 from datetime import datetime, timedelta
+from distutils.util import change_root
+
 from PyQt5.QtCore import QTimer, pyqtSlot, pyqtSignal
 from PyQt5.QtWidgets import QMessageBox
 from lib.db import Archive, Recipes, Users
@@ -221,15 +223,20 @@ class Test(Widget):
         self.next_timer.timeout.connect(self.next)
         self.next()
 
-
     def refresh_time(self, init=False):
-        if init:
+        if init and not hasattr(self, 'time_timer'):
             self.time_timer = QTimer()
             self.time_timer.setSingleShot(True)
             self.time_timer.timeout.connect(self.refresh_time)
+
         t = datetime.now()
-        self.time_l.setText("{d}/{mo}/{y}\n{h}:{m}".format(y=t.year, mo=t.month, d=t.day, h=t.hour, m=t.minute))
-        self.time_timer.start(60 - t.second)
+        self.time_l.setText("{d}/{mo}/{y}\n{h}:{m:02d}".format(
+            y=t.year, mo=t.month, d=t.day, h=t.hour, m=t.minute
+        ))
+
+        # Always restart the timer, ensuring intervals are set correctly
+        if hasattr(self, 'time_timer'):  # Safeguard for uninitialized timer
+            self.time_timer.start((60 - t.second) * 1000)
 
     def select_step_img(self, step, suffix=None):
         img_path = "./src/ui/imgs"