diff --git a/lua/nonicons/resolve.lua b/lua/nonicons/resolve.lua
index c7906ef..c3e1960 100644
--- a/lua/nonicons/resolve.lua
+++ b/lua/nonicons/resolve.lua
@@ -106,7 +106,6 @@ M.ext_map = {
   pl = 'perl',
   pm = 'perl',
 
-  r = 'r',
   r = 'r',
   rmd = 'r',