rc: make a function local

1 files changed, 1 insertions, 1 deletions

diff --git a/rc.lua b/rc.lua
index d479ca5..9ff61ce 100644
--- a/rc.lua
+++ b/rc.lua
@@ -65,7 +65,7 @@ clock_date:set_align("center")
 local tray_icon_size = 24
 local systray = wibox.widget.systray()
 
-function update_systray_iconsize()
+local function update_systray_iconsize()
     systray:set_base_size(beautiful.xresources.apply_dpi(tray_icon_size, screen.primary))
 end