diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 37557796..7785cd17 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -436,6 +436,7 @@ Factor:
 
 Fancy:
   type: programming
+  lexer: fancy
   color: "#7b9db4"
   primary_extension: .fy
   extensions: