diff --git a/app/workers/batch_generate_weather_arts_worker.rb b/app/workers/batch_generate_weather_arts_worker.rb
index ff18c66..8a285a6 100644
--- a/app/workers/batch_generate_weather_arts_worker.rb
+++ b/app/workers/batch_generate_weather_arts_worker.rb
@@ -56,7 +56,7 @@ class BatchGenerateWeatherArtsWorker
 
   def within_sunrise_time?(city)
     local_time = get_local_time(city)
-    Rails.logger.info "#{city.name} now hour: #{local_time.hour}"
+    Rails.logger.debug "#{city.name} now hour: #{local_time.hour}"
     local_time.hour >= 8 && local_time.hour <= 18
   end