diff --git a/lua/colors.lua b/lua/colors.lua
index f6fdb77..7b31edc 100644
--- a/lua/colors.lua
+++ b/lua/colors.lua
@@ -183,7 +183,7 @@ function PALETTE:set_ui_colors()
 	vim.api.nvim_set_hl(0, "VertSplit",                HIGHLIGHT(self.black.normal,     self.black.normal,      nil)) -- Split divider color
 	vim.api.nvim_set_hl(0, "SignColumn",               HIGHLIGHT(nil,                   nil,                    nil)) -- Gutter color
 	vim.api.nvim_set_hl(0, "CursorLine",               HIGHLIGHT(nil,                   nil,                    nil)) -- Line number color
-	vim.api.nvim_set_hl(0, "CursorLineSign",           HIGHLIGHT(nil,                   nil,                    nil)) -- CursorLine color (in sign column)
+	vim.api.nvim_set_hl(0, "CursorLineSign",           HIGHLIGHT(nil,                   self.black.normal,      nil)) -- CursorLine color (in sign column)
 	vim.api.nvim_set_hl(0, "CursorLineNr",             HIGHLIGHT(self.yellow.normal,    self.black.normal,      {bold=true})) -- CursorLine color (in number column)
 	vim.api.nvim_set_hl(0, "LineNr",                   HIGHLIGHT(self.black.bright,     nil,                    nil)) -- Number column color
 
diff --git a/lua/keybinds.lua b/lua/keybinds.lua
index 2cece01..03092f2 100644
--- a/lua/keybinds.lua
+++ b/lua/keybinds.lua
@@ -21,7 +21,9 @@
                              &&&                                                                                          
 ]]--
 
-local KEYBINDS = { }
+local KEYBINDS = {
+	foldcolumn = false,
+}
 
 --|| GLOBAL KEYBINDS
 function KEYBINDS:set_global_keys(opts)
@@ -38,6 +40,15 @@ function KEYBINDS:set_global_keys(opts)
 	vim.keymap.set('n', '<C-t>', ':NvimTreeToggle<CR>', {noremap=true})
 	-- Esc goes back to normal mode in terminal
 	vim.keymap.set('t', '<ESC>', '<C-\\><C-n>', opts)
+
+	vim.keymap.set('n', 'zi', function()
+		if self.foldcolumn then
+			vim.opt.foldcolumn = '0'
+		else
+			vim.opt.foldcolumn = '2'
+		end
+		self.foldcolumn = not self.foldcolumn
+	end)
 end
 
 function KEYBINDS:set_navigation_keys(opts)