diff --git a/config/bash/shell b/config/bash/shell
index 928eb6e..2e81960 100644
--- a/config/bash/shell
+++ b/config/bash/shell
@@ -21,7 +21,6 @@ export PATH="$HOME/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:
 
 # Nvm
 source /etc/profile.d/nvm.sh
-
 # Auto-switch Node version when entering a directory with .nvmrc
 _nvm_auto_use() {
   if [[ -f .nvmrc ]]; then
@@ -30,6 +29,11 @@ _nvm_auto_use() {
 }
 export PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND; }_nvm_auto_use"
 
+# Auto-start or attach tmux for SSH interactive shells
+if [[ -n "$SSH_CONNECTION" && -z "$TMUX" && $- == *i* ]]; then
+  exec tmux new-session -A -s main
+fi
+
 # Zoxide
 eval "$(zoxide init bash)"