Trying to avoid invalid cron string [code: 10100]

packages/api/src/scheduled.ts

@@ -6,7 +6,7 @@ const scheduled: ExportedHandlerScheduledHandler<Bindings> = async (event, env,
   console.log('Running cron', event.cron)
   const ctx = await createContext(env)
   await match({ event, ctx })
-    .with({ event: { cron: '15 2 * * 0' } }, async ({ ctx }) => {
+    .with({ event: { cron: '15 2 * * sat' } }, async ({ ctx }) => {
       await ctx.auth.deleteExpiredSessions()
       console.log('Deleted expired sessions')
     })

packages/api/wrangler.toml

@@ -18,9 +18,9 @@ migrations_dir = "migrations"
 # - At 3PM on first day of the month
 # - At 11:59PM on the last weekday of the month
 # crons = [ "*/3 * * * *", "0 15 1 * *", "59 23 LW * *" ]
-# For now, we're using "15 2 * * 0" to delete expired sessions from the database weekly
-# Test locally with "http://localhost:8787/__scheduled?cron=15+2+*+*+0"
-crons = [ "15 2 * * 0" ]
+# For now, we're using "15 2 * * sat" to delete expired sessions from the database weekly
+# Test locally with "http://localhost:8787/__scheduled?cron=15+2+*+*+sat"
+crons = [ "15 2 * * sat" ]
 
 
 # The necessary secrets are: