diff --git a/home-manager/features/shell.nix b/home-manager/features/shell.nix
index c6e7c01..e02b63a 100644
--- a/home-manager/features/shell.nix
+++ b/home-manager/features/shell.nix
@@ -12,10 +12,19 @@
       bindkey "^U" backward-kill-line
 
       alias 'p?'='ps ax | grep'
+
+      # This doesn't seem to be in the homemanager options
+      # Makes shells incrementally append history so that new shells have the history of open shells
+      setopt inc_append_history
     '';
+
+    history = {
+      # Do not share history between sessions.
+      share = false;
+    };
+
     oh-my-zsh = {
       enable = true;
-      # theme = "powerlevel10k";
       plugins = [
         "git"
         "git-prompt"