diff --git a/.tmux.conf b/.tmux.conf
index 934d99e..875bba2 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -35,3 +35,7 @@ bind t new-window
 # praefix + strg + x
 # https://stackoverflow.com/questions/16325449/how-to-send-a-command-to-all-panes-in-tmux
 bind -n C-x setw synchronize-panes
+# gehe in copy mode und starte suche 
+# prefix + f
+set-window-option -g mode-keys vi
+bind f copy-mode\; send-keys ?