diff --git a/src/user/modules/bash/default.nix b/src/user/modules/bash/default.nix
index ec42b57..55c71da 100644
--- a/src/user/modules/bash/default.nix
+++ b/src/user/modules/bash/default.nix
@@ -14,6 +14,10 @@ in
       initExtra = import ./config/prompt.nix { inherit lib config; };
       bashrcExtra = import ./config/bashrc.nix;
       shellAliases = import ./config/alias.nix;
+
+      shellOptions = [
+        "set -o vi"
+      ];
     };
 
     programs = {