diff --git a/.config/tmux/tmux.conf b/.config/tmux/tmux.conf
index 4d15d4b..0b1a385 100644
--- a/.config/tmux/tmux.conf
+++ b/.config/tmux/tmux.conf
@@ -110,8 +110,9 @@ bind F resizep -Z
 
 # Automatically renumber windows when closing one
 set -g renumber-windows on
-# Number windows with 1-based indices
+# Number windows and panes with 1-based indices
 set -g base-index 1
+set -g pane-base-index 1
 
 # Enter copy-mode and scroll one page up directly with PageUp without the need
 # of the prefix. (Exists already per default with prefix)