diff --git a/.config/nvim/ftplugin/html.lua b/.config/nvim/ftplugin/html.lua
index 27064ad..317629b 100644
--- a/.config/nvim/ftplugin/html.lua
+++ b/.config/nvim/ftplugin/html.lua
@@ -1,7 +1,7 @@
 -- packages
 
 -- variables
-vim.o.shiftwidth = 2
-vim.o.tabstop = 2
+vim.opt_local.shiftwidth = 2
+vim.opt_local.tabstop = 2
 
 -- keybindings
diff --git a/.config/nvim/ftplugin/yaml.lua b/.config/nvim/ftplugin/yaml.lua
index 27064ad..317629b 100644
--- a/.config/nvim/ftplugin/yaml.lua
+++ b/.config/nvim/ftplugin/yaml.lua
@@ -1,7 +1,7 @@
 -- packages
 
 -- variables
-vim.o.shiftwidth = 2
-vim.o.tabstop = 2
+vim.opt_local.shiftwidth = 2
+vim.opt_local.tabstop = 2
 
 -- keybindings