diff --git a/browser/base/content/test/fullscreen/browser.toml b/browser/base/content/test/fullscreen/browser.toml
index c469a3d880c2d..0ff848892495e 100644
--- a/browser/base/content/test/fullscreen/browser.toml
+++ b/browser/base/content/test/fullscreen/browser.toml
@@ -49,10 +49,11 @@ skip-if = [
 
 ["browser_fullscreen_newwindow.js"]
 
-["browser_fullscreen_tab_preview.js"]
-
 ["browser_fullscreen_permissions_prompt.js"]
 
+["browser_fullscreen_tab_preview.js"]
+skip-if = ["os == 'linux' && os_version == '18.04' && processor == 'x86_64'"] # Bug 1924271
+
 ["browser_fullscreen_warning.js"]
 support-files = ["fullscreen.html"]
 skip-if = ["os == 'mac'"] # Bug 1848423