1 files changed, 1 insertions, 1 deletions
diff --git a/lib/oxidized/core.rb b/lib/oxidized/core.rb
index 4c67f4b..71267dd 100644
--- a/lib/oxidized/core.rb
+++ b/lib/oxidized/core.rb
@@ -17,7 +17,7 @@ module Oxidized
       Oxidized.mgr = Manager.new
       nodes        = Nodes.new
       @worker      = Worker.new nodes
-      trap 'HUP' { nodes.load }
+      trap('HUP') { nodes.load }
       if CFG.rest?
         begin
           require 'oxidized/web'