1 files changed, 1 insertions, 1 deletions
diff --git a/batat.lua b/batat.lua
index 7ab004c..37224af 100644
--- a/batat.lua
+++ b/batat.lua
@@ -15,7 +15,7 @@ module("vicious.batat")
 
 
 -- {{{ Battery widget type
-function worker(format)
+local function worker(format)
     -- Initialise tables
     local battery_info  = {}
     local battery_state = {