diff --git a/nvim/.config/nvim/lua/core/mappings.lua b/nvim/.config/nvim/lua/core/mappings.lua
index 672188e..d06fc1c 100644
--- a/nvim/.config/nvim/lua/core/mappings.lua
+++ b/nvim/.config/nvim/lua/core/mappings.lua
@@ -290,6 +290,8 @@ map(
 	{ silent = true, desc = "colorize background" }
 )
 
+map("n", "<leader>sa", "<cmd>FormatOnSave<cr>", { silent = true, desc = "toggle format on save" })
+
 -- PLUGIN: undotree
 if is_available("undotree") then
 	map("n", "<leader>su", function()
diff --git a/nvim/.config/nvim/lua/core/settings.lua b/nvim/.config/nvim/lua/core/settings.lua
index 391f01e..64d5047 100644
--- a/nvim/.config/nvim/lua/core/settings.lua
+++ b/nvim/.config/nvim/lua/core/settings.lua
@@ -84,7 +84,7 @@ local globals = {
 	maplocalleader = ",",
 	tex_flavor = "latex",
 
-	format_on_save = true, -- from personal toggle function
+	format_on_save = false, -- from personal toggle function
 }
 
 for o, v in pairs(globals) do