diff --git a/66-google-noto-sans-kannada.conf b/66-google-noto-sans-kannada.conf
index 5315ce6..db05482 100644
--- a/66-google-noto-sans-kannada.conf
+++ b/66-google-noto-sans-kannada.conf
@@ -3,7 +3,7 @@
 <fontconfig>
 <match>
   <test name="lang">
-    <string>kn-in</string>
+    <string>kn</string>
   </test>
   <test name="family">
     <string>sans-serif</string>