diff --git a/tmux.conf b/tmux.conf
index b2434d8..6250690 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -24,6 +24,7 @@ bind -n M-` last-window
 bind -n S-Pageup copy-mode -u
 setw -g mode-keys vi
 set -g base-index 1
+set -g escape-time 0
 set -g history-limit 10000
 set -g set-titles off
 set -g set-titles-string "#T"