diff --git a/public/static/index/mobile/css/public.css b/public/static/index/mobile/css/public.css
index 027da5c9..5c62ab5a 100755
--- a/public/static/index/mobile/css/public.css
+++ b/public/static/index/mobile/css/public.css
@@ -7,14 +7,14 @@
 
 @font-face {
 	font-family: "Metropolis-Bold";
-	src: url("../fonts/Metropolis-Bold.ttf") format("opentype");
+	src: url("../fonts/Metropolis-Bold.otf") format("opentype");
 	font-weight: normal;
 	font-style: normal;
 }
 
 @font-face {
 	font-family: "Metropolis-Medium";
-	src: url("../fonts/Metropolis-Medium.ttf") format("opentype");
+	src: url("../fonts/Metropolis-Medium.otf") format("opentype");
 	font-weight: normal;
 	font-style: normal;
 }