diff --git a/modules/home/micro/default.nix b/modules/home/micro/default.nix
index aa3f2e6..54cc4cf 100644
--- a/modules/home/micro/default.nix
+++ b/modules/home/micro/default.nix
@@ -5,6 +5,10 @@
     
     settings = {
       "colorscheme" = "catppuccin-mocha";
+      "*.nix" = "{'tabsize': 2}";
+      "*.ml" = "{'tabsize': 2}";
+      "tabstospaces" = true;
+      "tabsize" = 4;
     };
   };