diff --git a/dot_config/fontconfig/conf.d/20-monaspace.conf b/dot_config/fontconfig/conf.d/20-monaspace.conf
new file mode 100644
index 0000000..ffadf0b
--- /dev/null
+++ b/dot_config/fontconfig/conf.d/20-monaspace.conf
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+<fontconfig>
+    <match target="scan">
+        <test name="family" compare="contains">
+            <string>Monaspace</string>
+        </test>
+        <edit name="spacing">
+            <const>dual</const>
+        </edit>
+    </match>
+</fontconfig>