# How to replace a module **URL:** \ **Category:** Questions & Help\ **Created:** [October 20, 2023, 9:00pm UTC](https://community.homey.app/t/how-to-replace-a-module/92380 "2023-10-20T21:00:25Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Matthieu\_Moreau](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/matthieu_moreau/32/57526_2.png) [@Matthieu\_Moreau](https://community.homey.app/u/Matthieu_Moreau)\ **Post date:** [October 20, 2023, 9:00pm UTC](https://community.homey.app/t/how-to-replace-a-module/92380/1 "2023-10-20T21:00:25Z")
hello, how to replace a module without redoing each flow? ---
**Author:** ![Rmb](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rmb/32/79135_2.png) [@Rmb](https://community.homey.app/u/Rmb)\ **Post date:** [October 20, 2023, 9:48pm UTC](https://community.homey.app/t/how-to-replace-a-module/92380/2 "2023-10-20T21:48:11Z")
Is this what you are looking for? > [@How to add existing flow to a device?](https://community.homey.app/t/how-to-add-existing-flow-to-a-device/75188/4): > > When you replace a device with a similar one, you can replace it in your flows with this neat script: Hint: When you use zone activity in your flows, instead of the sensor flowcards, you can change, add, remove sensors without having to repair your flows. Motion- and contact sensors can activate zones. ---
**Author:** ![Dijker](https://avatars.discourse-cdn.com/v4/letter/d/b9bd4f/32.png) [@Dijker](https://community.homey.app/u/Dijker)\ **Post date:** [October 21, 2023, 6:07am UTC](https://community.homey.app/t/how-to-replace-a-module/92380/3 "2023-10-21T06:07:58Z")
> [@\[HOW-TO\]\[Pro\]\[Cloud\] - Tool to FIX (advanced) flows after removing and re-adding devices](https://community.homey.app/t/how-to-pro-cloud-tool-to-fix-advanced-flows-after-removing-and-re-adding-devices/65018): > > rotating_lightwarning Use at own risk! warning rotating_light Hi, So I just go a new house and wanted to make my Zigbee network a bit better by removing an re-adding my devices so I get a stable network. But the issue with this is you have to fix all your flows. (Ofcourse [Flow Checker App for Homey | Homey](https://homey.app/a/com.athom.flowchecker/) can indicate the broken flows) I made a small script which can help with fixing the flows. So what do you need: Device ID you would like to update - You can get this via t… Direct link ---
**Author:** ![Matthieu\_Moreau](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/matthieu_moreau/32/57526_2.png) [@Matthieu\_Moreau](https://community.homey.app/u/Matthieu_Moreau)\ **Post date:** [October 21, 2023, 7:07am UTC](https://community.homey.app/t/how-to-replace-a-module/92380/4 "2023-10-21T07:07:22Z")
Perfect