diff --git a/src/index.ts b/src/index.ts
index f69c172..97406e6 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -838,7 +838,13 @@ function cronToSystemdCalendars(cron: string): string[] {
         for (const domValue of domValues) {
           for (const monthValue of months) {
             for (const dowValue of dowValues) {
-              calendars.push(`${dowValue} *-${monthValue}-${domValue} ${hourValue}:${minuteValue}:00`)
+              const datePart = `*-${monthValue}-${domValue}`
+              const timePart = `${hourValue}:${minuteValue}:00`
+              const calendar =
+                dowValue === "*"
+                  ? `${datePart} ${timePart}`
+                  : `${dowValue} ${datePart} ${timePart}`
+              calendars.push(calendar)
             }
           }
         }