diff --git a/app/assets/stylesheets/common/foundation/variables.scss b/app/assets/stylesheets/common/foundation/variables.scss
index 13a138cbda6..7d19636ac02 100644
--- a/app/assets/stylesheets/common/foundation/variables.scss
+++ b/app/assets/stylesheets/common/foundation/variables.scss
@@ -80,9 +80,9 @@ $z-layers: (
     "overlay": 1200
   ),
   "fullscreen": 1150,
-  "footer-nav": 1140,
   "mobile-composer": 1100,
   "header": 1000,
+  "footer-nav": 900,
   "tooltip": 600,
   "composer": (
     "dropdown": 700,