diff --git a/application/modules/timemanagement/controllers/EmptimesheetsController.php b/application/modules/timemanagement/controllers/EmptimesheetsController.php
index 53f5ff47b..b5429225f 100644
--- a/application/modules/timemanagement/controllers/EmptimesheetsController.php
+++ b/application/modules/timemanagement/controllers/EmptimesheetsController.php
@@ -408,7 +408,7 @@ public function emptimesheetweeklyAction(){
 		$calenderWeeksArray = range($firstCalWeek, $lastCalWeek);
 		$calWeek = $calenderWeeksArray[$week-1];
 
-		if($calWeek == null || $calWeek == '') {
+		if($calWeek == null || $calWeek == '' || $calWeek == '0') {
 			$calWeek = strftime('%U',strtotime($selYrMon.'-01'));
 		}