1 files changed, 1 insertions, 1 deletions
diff --git a/mem.lua b/mem.lua
index 34467fe..9a38305 100644
--- a/mem.lua
+++ b/mem.lua
@@ -16,7 +16,7 @@ module("vicious.mem")
 
 
 -- {{{ Memory widget type
-function worker(format)
+local function worker(format)
     -- Get meminfo
     local f = io.open("/proc/meminfo")