diff --git a/pages/_app.css b/pages/_app.css
index 6f6d1f9d..2c427ebb 100644
--- a/pages/_app.css
+++ b/pages/_app.css
@@ -28,7 +28,7 @@ body {
   --teal-1: #76ffdc;
   --teal-2: #4ed4b2;
   --blue-1: #5caff9;
-  --blue-1-05: #5caff90D;
+  --blue-1-05: #5caff90d;
   --blue-1-20: #5caff934;
   --blue-2: #1482e3;
   --purple-1: #525284;