diff --git a/widgets/fs.lua b/widgets/fs.lua
index 6038746..3c9d9c8 100644
--- a/widgets/fs.lua
+++ b/widgets/fs.lua
@@ -117,8 +117,8 @@ local function worker(args)
     end
 
     if showpopup == "on" then
-        fs.widget:connect_signal('mouse::enter', function () fs:show(0) end)
-        fs.widget:connect_signal('mouse::leave', function () fs:hide() end)
+       fs.widget:connect_signal('mouse::enter', function () fs.show(0) end)
+       fs.widget:connect_signal('mouse::leave', function () fs.hide() end)
     end
 
     helpers.newtimer(partition, timeout, update)