diff --git a/zsh/zshrc b/zsh/zshrc
index d8a20f6..dfd915d 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -140,6 +140,11 @@ function dt() {
     tmux new-session -A -s $session_name
 } 
 
+function _dt_completion {
+    reply=($(tmux list-sessions -F '#S'))
+}
+compctl -K _dt_completion dt
+
 if [[ -a $HOME/.zshsrc ]]; then
 	source $HOME/.zshsrc 
 else