# How do I run a worflow every 30 minutes between 9h00 and 22h00 **URL:** \ **Category:** Questions\ **Created:** [26 Abril, 2024 18:57 UTC](https://community.n8n.io/t/how-do-i-run-a-worflow-every-30-minutes-between-9h00-and-22h00/45120 "2024-04-26T18:57:10Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![fxholl](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/fxholl/32/18964_2.png) [@fxholl](https://community.n8n.io/u/fxholl)\ **Post date:** [26 Abril, 2024 18:57 UTC](https://community.n8n.io/t/how-do-i-run-a-worflow-every-30-minutes-between-9h00-and-22h00/45120/1 "2024-04-26T18:57:10Z")
Is there a way ro run a workflow every 30 minutes between 9h00 and 22h00? I tried with crontab.guru but coudn´t figure out the “every 30 minutes” part ## Information on your n8n setup - **n8n version:** crontab.guru - **Database (default: SQLite):** sqlite - **n8n EXECUTIONS\_PROCESS setting (default: own, main):** main - \*\*Running n8n via (Docker, npm, n8n cloud, desktop app):\*\*docker - \*\*Operating system:\*\*ubuntu ---
**Author:** ![barn4k](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/barn4k/32/8170_2.png) [@barn4k](https://community.n8n.io/u/barn4k)\ **Post date:** [26 Abril, 2024 19:05 UTC](https://community.n8n.io/t/how-do-i-run-a-worflow-every-30-minutes-between-9h00-and-22h00/45120/2 "2024-04-26T19:05:14Z")
Hello @fxholl That one: `*/30 9-22 * * *` ---
**Author:** ![system](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/system/32/195824_2.png) [@system](https://community.n8n.io/u/system)\ **Post date:** [3 Mayo, 2024 19:05 UTC](https://community.n8n.io/t/how-do-i-run-a-worflow-every-30-minutes-between-9h00-and-22h00/45120/3 "2024-05-03T19:05:29Z")
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