diff --git a/app/assets/app.css b/app/assets/app.css
index 7be9f74..df157a6 100644
--- a/app/assets/app.css
+++ b/app/assets/app.css
@@ -26,7 +26,7 @@
 
 @font-face {
   font-family: "NDS39";
-  src: url("/assets/fonts/nds-39px.ttf") format("truetype");
+  src: url("/assets/fonts/nds-39px.woff2") format("woff2");
   font-weight: normal;
   font-style: normal;
 }
diff --git a/app/assets/fonts/nds-39px.ttf b/app/assets/fonts/nds-39px.ttf
deleted file mode 100644
index 0e978f5..0000000
Binary files a/app/assets/fonts/nds-39px.ttf and /dev/null differ
diff --git a/app/assets/fonts/nds-39px.woff2 b/app/assets/fonts/nds-39px.woff2
new file mode 100644
index 0000000..5ab92aa
Binary files /dev/null and b/app/assets/fonts/nds-39px.woff2 differ