diff --git a/nvim/.config/nvim/init.lua b/nvim/.config/nvim/init.lua
index 6d730de..9c5f2b9 100644
--- a/nvim/.config/nvim/init.lua
+++ b/nvim/.config/nvim/init.lua
@@ -378,6 +378,9 @@ do
             end
             i = i + 1
             local f = folders[i]
+            if f == nil then
+                return nil
+            end
             return i, f
         end