diff --git a/record-and-playback/core/scripts/rap-events-worker.rb b/record-and-playback/core/scripts/rap-events-worker.rb
index ad2d84495e..6cfff5d6d4 100755
--- a/record-and-playback/core/scripts/rap-events-worker.rb
+++ b/record-and-playback/core/scripts/rap-events-worker.rb
@@ -24,78 +24,78 @@ require 'yaml'
 require 'fileutils'
 
 def run_post_events_script(meeting_id)
-	Dir.glob("post_events/*.rb").sort.each do |post_event_script|
-		match = /([^\/]*).rb$/.match(post_event_script)
-		post_type = match[1]
-		BigBlueButton.logger.info("Running post event script #{post_type}")
+  Dir.glob("post_events/*.rb").sort.each do |post_event_script|
+    match = /([^\/]*).rb$/.match(post_event_script)
+    post_type = match[1]
+    BigBlueButton.logger.info("Running post event script #{post_type}")
 
-		step_start_time = BigBlueButton.monotonic_clock
-		ret = BigBlueButton.exec_ret("ruby", post_event_script, "-m", meeting_id)
-		step_stop_time = BigBlueButton.monotonic_clock
-		step_time = step_stop_time - step_start_time
-		step_succeeded = (ret == 0)
+    step_start_time = BigBlueButton.monotonic_clock
+    ret = BigBlueButton.exec_ret("ruby", post_event_script, "-m", meeting_id)
+    step_stop_time = BigBlueButton.monotonic_clock
+    step_time = step_stop_time - step_start_time
+    step_succeeded = (ret == 0)
 
-		if not step_succeeded
-			BigBlueButton.logger.warn("Post event script #{post_event_script} failed")
-		end
-	end
+    if not step_succeeded
+      BigBlueButton.logger.warn("Post event script #{post_event_script} failed")
+    end
+  end
 end
 
-def keep_events_from_non_recorded_meeting(recording_dir, ended_done_file)
-	ended_done_base = File.basename(ended_done_file, '.done')
-	meeting_id = nil
-	break_timestamp = nil
-	
-	if match = /^([0-9a-f]+-[0-9]+)$/.match(ended_done_base)
-		meeting_id = match[1]
-	elsif match = /^([0-9a-f]+-[0-9]+)-([0-9]+)$/.match(ended_done_base)
-		meeting_id = match[1]
-		break_timestamp = match[2]
-	else
-		BigBlueButton.logger.warn("Ended done file for #{ended_done_base} has invalid format")
-	end
+def keep_meeting_events(recording_dir, ended_done_file)
+  ended_done_base = File.basename(ended_done_file, '.done')
+  meeting_id = nil
+  break_timestamp = nil
+  
+  if match = /^([0-9a-f]+-[0-9]+)$/.match(ended_done_base)
+    meeting_id = match[1]
+  elsif match = /^([0-9a-f]+-[0-9]+)-([0-9]+)$/.match(ended_done_base)
+    meeting_id = match[1]
+    break_timestamp = match[2]
+  else
+    BigBlueButton.logger.warn("Ended done file for #{ended_done_base} has invalid format")
+  end
 
-	if meeting_id != nil
-		if !break_timestamp.nil?
-			ret = BigBlueButton.exec_ret("ruby", "events/events.rb", "-m", meeting_id, '-b', break_timestamp)
-		else
-			ret = BigBlueButton.exec_ret("ruby", "events/events.rb", "-m", meeting_id)
+  if meeting_id != nil
+    if !break_timestamp.nil?
+      ret = BigBlueButton.exec_ret("ruby", "events/events.rb", "-m", meeting_id, '-b', break_timestamp)
+    else
+      ret = BigBlueButton.exec_ret("ruby", "events/events.rb", "-m", meeting_id)
 
-			# Need to only run post events scripts after meeting ends not during
-			# segments. 
-			run_post_events_script(meeting_id)
-		end
-	end
+      # Need to only run post events scripts after meeting ends not during
+      # segments. 
+      run_post_events_script(meeting_id)
+    end
+  end
 end
 
 begin
-	props = YAML::load(File.open('bigbluebutton.yml'))
-	redis_host = props['redis_host']
-	redis_port = props['redis_port']
-	redis_password = props['redis_password']
-	BigBlueButton.redis_publisher = BigBlueButton::RedisWrapper.new(redis_host, redis_port, redis_password)
+  props = YAML::load(File.open('bigbluebutton.yml'))
+  redis_host = props['redis_host']
+  redis_port = props['redis_port']
+  redis_password = props['redis_password']
+  BigBlueButton.redis_publisher = BigBlueButton::RedisWrapper.new(redis_host, redis_port, redis_password)
 
-	log_dir = props['log_dir']
-	recording_dir = props['recording_dir']
-	raw_archive_dir = "#{recording_dir}/raw"
-	events_dir = props['events_dir']
+  log_dir = props['log_dir']
+  recording_dir = props['recording_dir']
+  raw_archive_dir = "#{recording_dir}/raw"
+  events_dir = props['events_dir']
 
-	logger = Logger.new("#{log_dir}/bbb-rap-worker.log")
-	#logger = Logger.new(STDOUT)
-	logger.level = Logger::INFO
-	BigBlueButton.logger = logger
+  logger = Logger.new("#{log_dir}/bbb-rap-worker.log")
+  #logger = Logger.new(STDOUT)
+  logger.level = Logger::INFO
+  BigBlueButton.logger = logger
 
-	BigBlueButton.logger.info("Running rap-events-worker...")
-	ended_done_files = Dir.glob("#{recording_dir}/status/ended/*.done")
-	ended_done_files.each do |ended_done|
-		ended_done_base = File.basename(ended_done, '.done')
-		keep_events_from_non_recorded_meeting(recording_dir, ended_done)
-	end
-	BigBlueButton.logger.debug("rap-events-worker done")
+  BigBlueButton.logger.info("Running rap-events-worker...")
+  ended_done_files = Dir.glob("#{recording_dir}/status/ended/*.done")
+  ended_done_files.each do |ended_done|
+    ended_done_base = File.basename(ended_done, '.done')
+    keep_meeting_events(recording_dir, ended_done)
+  end
+  BigBlueButton.logger.debug("rap-events-worker done")
 
 rescue Exception => e
-	BigBlueButton.logger.error(e.message)
-	e.backtrace.each do |traceline|
-		BigBlueButton.logger.error(traceline)
-	end
+  BigBlueButton.logger.error(e.message)
+  e.backtrace.each do |traceline|
+    BigBlueButton.logger.error(traceline)
+  end
 end
\ No newline at end of file