diff --git a/src/assets/base.css b/src/assets/base.css
index 2a82f6d..857003a 100644
--- a/src/assets/base.css
+++ b/src/assets/base.css
@@ -77,7 +77,7 @@
 
     @font-face {
         font-family: 'ProtoMono';
-        src: url(fonts/Proto-Mono-Semi-Bold.otf);
+        src: url(fonts/ProtoMono-Medium.ttf);
     }
     @font-face {
         font-family: 'RenoMono';
diff --git a/src/assets/fonts/ProtoMono-Medium.ttf b/src/assets/fonts/ProtoMono-Medium.ttf
new file mode 100644
index 0000000..007b87c
Binary files /dev/null and b/src/assets/fonts/ProtoMono-Medium.ttf differ
diff --git a/src/assets/fonts/ProtoMono-Regular.ttf b/src/assets/fonts/ProtoMono-Regular.ttf
new file mode 100644
index 0000000..222bdcd
Binary files /dev/null and b/src/assets/fonts/ProtoMono-Regular.ttf differ