lib/rocket_job/config.rb in rocketjob-3.2.1 vs lib/rocket_job/config.rb in rocketjob-3.3.0

@@ -5,10 +5,10 @@
     include Plugins::Document
 
     # Returns the single instance of the Rocket Job Configuration for this site
     # in a thread-safe way
     def self.instance
-      @@instance ||= begin
+      @instance ||= begin
         first || create
       rescue StandardError
         # In case another process has already created the first document
         first
       end