diff --git a/zsh/zshrc b/zsh/zshrc
index 0a5f742..0891179 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -153,6 +153,26 @@ function sortimages () {
 esac
 }
 
+
+read -r -d '' REMOTE_CMD << EOF
+if [ \$(command -v module 2> /dev/null | wc -l) -gt 0 ]; then
+    module load tmux
+fi
+
+if [ \$(lsof -U 2> /dev/null | grep ^tmux | wc -l) -gt 0 ]; then
+    tmux a
+else
+    tmux 
+fi
+EOF
+
+function st () {
+    ssh -t $@ ${REMOTE_CMD}
+}
+
+compdef st=ssh
+
+
 ### Alias configuration
 
 if [[ $(uname) = "Linux" ]]; then