diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index da12fa5..45d288c 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -4,7 +4,7 @@ set-option -g default-terminal "screen-256color"
 set-option -g display-time 3000
 
 ## scrollback buffer
-set-option -g history-limit 5000
+set-option -g history-limit 10000
 
 ## unicode
 set-option -g status-utf8 on