diff --git a/shared/home/default.nix b/shared/home/default.nix
index 86beb36..7a5d0b5 100644
--- a/shared/home/default.nix
+++ b/shared/home/default.nix
@@ -72,4 +72,9 @@
       }
     ];
   };
+
+  programs.tmux = {
+    enable = true;
+    keyMode = "vi";
+  };
 }