# Style change warning **URL:** \ **Category:** Feature Requests\ **Created:** [October 7, 2024, 12:18pm UTC](https://community.glideapps.com/t/style-change-warning/76885 "2024-10-07T12:18:35Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![nathanaelb](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/nathanaelb/32/43079_2.png) [@nathanaelb](https://community.glideapps.com/u/nathanaelb)\ **Post date:** [October 7, 2024, 1:36pm UTC](https://community.glideapps.com/t/style-change-warning/76885/4 "2024-10-07T13:36:02Z")
You can vote for this feature here: > [@Stop losing TAB Layout when changing data source](https://community.glideapps.com/t/stop-losing-tab-layout-when-changing-data-source/42838): > > @noesis - This was closed but it has bitten me so many times I have to bring it up. [Lost hours of work on layouts due to bug with autosave](https://community.glideapps.com/t/lost-hours-of-work-on-layouts-due-to-bug-with-autosave/36869) If you change the source for a TAB you LOSE all your layout. Changing back to the original source DOES NOT bring back the original TAB layout - instead it brings back the generic Glide layout. You should have a warning pop-up that states you will lose the current layout if you continue. I have now learned to duplicate a TAB first. Change the source on the … --- _[View the full topic](https://community.glideapps.com/t/style-change-warning/76885)._