diff --git a/conf.d/myabbrs.fish b/conf.d/myabbrs.fish
index ef76a60..14ba030 100644
--- a/conf.d/myabbrs.fish
+++ b/conf.d/myabbrs.fish
@@ -1,7 +1,7 @@
 abbr -a -- cl clear
+abbr -a -- tm tmux
 abbr -a -- docker podman
 abbr -a -- g git
-#abbr -a -- gs 'git status'
 abbr -a -- l ezals
 abbr -a -- ll 'ezals -TL2'
 abbr -a -- ls ezals
@@ -13,4 +13,6 @@ abbr -a --position anywhere --command git -- c commit
 abbr -a --position anywhere --command git -- co checkout
 abbr -a --position anywhere --command git -- d diff
 abbr -a --position anywhere --command git -- s status
+abbr -a --position anywhere --command tmux -- r rename
+abbr -a --position anywhere --command tmux -- rw renamew
 
diff --git a/config.fish b/config.fish
index b3bb499..ce269cd 100644
--- a/config.fish
+++ b/config.fish
@@ -13,6 +13,14 @@ if status is-interactive
 	bind -M insert \cn \\t
 
 	fzf_configure_bindings --git_status=\cg --history=\cr --variables= --processes=
-	#zellij
-	tmux
+	# Check max tmux window in the Home session and open the Home session in a new tmux window
+	# Find max window number in the Home session
+	set tmux_max_windows_in_home (tmux list-windows -t Home | awk '{print $1}' | sed 's/[^0-9]*//g' | sort -n | tail -n 1)
+	if test -z "$TMUX"
+		if test -n "$SSH_CONNECTION"
+			tmux new-session -A -s Home
+		else
+			tmux new-session -A -s Home
+		end
+	end
 end