diff --git a/app/Facades/Utils.php b/app/Facades/Utils.php
index 9245b19a..6fb1dd97 100644
--- a/app/Facades/Utils.php
+++ b/app/Facades/Utils.php
@@ -23,12 +23,16 @@ class Utils extends Facade
 
     public static function minutesToTimeParts($minutes): array
     {
-        return self::secondsToTimeParts(self::minutesToSeconds($minutes));
+        $hours = floor($minutes / 60);
+        $minutes %= 60;
+
+        return ['h' => $hours, 'm' => $minutes];
     }
 
     public static function minutesToTimeString($minutes): string
     {
-        return self::secondsToTimeString(self::minutesToSeconds($minutes));
+        $hm = self::minutesToTimeParts($minutes);
+        return $hm['h']. 'h '. $hm['m'] . 'm';
     }
 
     /**
@@ -38,8 +42,8 @@ class Utils extends Facade
      */
     public static function secondsToTimeParts($seconds): array
     {
-        $dtF = new \DateTime('@0');
-        $dtT = new \DateTime("@$seconds");
+        $dtF = new \DateTime('@0', new \DateTimeZone('UTC'));
+        $dtT = new \DateTime("@$seconds", new \DateTimeZone('UTC'));
 
         $t = $dtF->diff($dtT);
 
diff --git a/tests/UtilsTest.php b/tests/UtilsTest.php
index a7e13d52..7969ef47 100644
--- a/tests/UtilsTest.php
+++ b/tests/UtilsTest.php
@@ -25,7 +25,8 @@ class UtilsTest extends TestCase
         $this->assertEquals(['h' => 0, 'm' => 1, 's' => 2], $t);
     }
 
-    public function testSecondsToTime() {
+    public function testSecondsToTime()
+    {
         $t = Utils::secondsToTimeString(3600);
         $this->assertEquals('1h 0m', $t);
 
@@ -38,4 +39,16 @@ class UtilsTest extends TestCase
         $t = Utils::secondsToTimeString(3722, true);
         $this->assertEquals('1h 2m 2s', $t);
     }
+
+    public function testMinutesToTime()
+    {
+        $t = Utils::minutesToTimeParts(65);
+        $this->assertEquals(['h' => 1, 'm' => 5], $t);
+
+        $t = Utils::minutesToTimeString(65);
+        $this->assertEquals('1h 5m', $t);
+
+        $t = Utils::minutesToTimeString(43200);
+        $this->assertEquals('720h 0m', $t);
+    }
 }