diff --git a/editor/libeditor/tests/mochitest.ini b/editor/libeditor/tests/mochitest.ini
index f3751ec2dd6d..6f848429fc94 100644
--- a/editor/libeditor/tests/mochitest.ini
+++ b/editor/libeditor/tests/mochitest.ini
@@ -1,6 +1,7 @@
 [DEFAULT]
 prefs =
   editor.white_space_normalization.blink_compatible=true
+  apz.zoom-to-focused-input.enabled=false
 support-files =
   data/cfhtml-chromium.txt
   data/cfhtml-firefox.txt