diff --git a/lua/custom/tabulation.lua b/lua/custom/tabulation.lua
new file mode 100644
index 00000000..e87ecea9
--- /dev/null
+++ b/lua/custom/tabulation.lua
@@ -0,0 +1,4 @@
+vim.o.tabstop = 4 -- A TAB character looks like 4 spaces
+vim.o.expandtab = true -- Pressing the TAB key will insert spaces instead of a TAB character
+vim.o.softtabstop = 4 -- Number of spaces inserted instead of a TAB character
+vim.o.shiftwidth = 4 -- Number of spaces inserted when indenting