diff --git a/packages/workflow/src/Extensions/DateExtensions.ts b/packages/workflow/src/Extensions/DateExtensions.ts
index b64fe5bfcfd..a9dd6bdb570 100644
--- a/packages/workflow/src/Extensions/DateExtensions.ts
+++ b/packages/workflow/src/Extensions/DateExtensions.ts
@@ -53,6 +53,7 @@ const DURATION_MAP: Record<string, DurationUnit> = {
 
 const DATETIMEUNIT_MAP: Record<string, DateTimeUnit> = {
 	days: 'day',
+	week: 'weekNumber',
 	months: 'month',
 	years: 'year',
 	hours: 'hour',
@@ -117,10 +118,6 @@ function extract(inputDate: Date | DateTime, extraArgs: DatePart[]): number | Da
 		return Math.floor(diff / (1000 * 60 * 60 * 24));
 	}
 
-	if (part === 'week') {
-		part = 'weekNumber';
-	}
-
 	return DateTime.fromJSDate(date).get((DATETIMEUNIT_MAP[part] as keyof DateTime) || part);
 }