diff --git a/vcs/jj/config/sh/alias.d/jj.sh b/vcs/jj/config/sh/alias.d/jj.sh
index d4feeb7..b6046b4 100644
--- a/vcs/jj/config/sh/alias.d/jj.sh
+++ b/vcs/jj/config/sh/alias.d/jj.sh
@@ -58,10 +58,14 @@ jloof() {
 }
 
 # show branches (i.e. head commits) w a couple previous commits
-alias jb="jj log -r 'ancestors(heads(all()), 3)'"
+alias jh="jj log -r 'ancestors(heads(all()), 3)'"
 
 alias jrb="jj rebase"
 
+# 'branching' bookmark work
+alias jb="jj bookmark"
+alias jbm="jj bookmark set main"
+
 # remote work
 alias jrv="jj git remote list"
 alias jp="jj git push"