diff --git a/libexec/tmuxifier-load-window b/libexec/tmuxifier-load-window
index f8fabc7..1faf000 100755
--- a/libexec/tmuxifier-load-window
+++ b/libexec/tmuxifier-load-window
@@ -17,6 +17,6 @@ if [ ! -z $TMUX ]; then
   session="$(tmuxifier-current-session)"
   load_window "$1"
 else
-  echo "tmuxifier: 'window' command can only be used from within Tmux."
+  echo "tmuxifier: 'load-window' command can only be used from within Tmux."
   exit 1
 fi
diff --git a/runtime.sh b/runtime.sh
index 4e54485..ef2147c 100644
--- a/runtime.sh
+++ b/runtime.sh
@@ -140,7 +140,7 @@ __expand_path() {
 
 __go_to_session() {
   if [ -z $TMUX ]; then
-    tmux -u attach-sessions -t "$session"
+    tmux -u attach-session -t "$session"
   else
     tmux -u switch-client -t "$session"
   fi