diff --git a/components/style/properties/longhand/box.mako.rs b/components/style/properties/longhand/box.mako.rs
index 938a5348b23..b02590c7e24 100644
--- a/components/style/properties/longhand/box.mako.rs
+++ b/components/style/properties/longhand/box.mako.rs
@@ -193,7 +193,7 @@ ${helpers.single_keyword("-servo-overflow-clip-box", "padding-box content-box",
         enabled_in="ua",
         needs_context=False,
         flags="APPLIES_TO_PLACEHOLDER",
-        gecko_pref="layout.css.overscroll-behavior.enabled",
+        gecko_pref="layout.css.overflow-clip-box.enabled",
         animation_value_type="discrete",
         spec="Internal, may be standardized in the future: \
               https://developer.mozilla.org/en-US/docs/Web/CSS/overflow-clip-box",