diff --git a/airflow/jobs/local_task_job.py b/airflow/jobs/local_task_job.py
index 3f57d99a1a81c..eda796c7b5b65 100644
--- a/airflow/jobs/local_task_job.py
+++ b/airflow/jobs/local_task_job.py
@@ -115,9 +115,9 @@ def signal_handler(signum, frame):
 
                 if time_since_last_heartbeat < self.heartrate:
                     sleep_for = self.heartrate - time_since_last_heartbeat
-                    self.log.info("Time since last heartbeat(%.2f s) < heartrate(%s s)"
-                                  ", sleeping for %s s", time_since_last_heartbeat,
-                                  self.heartrate, sleep_for)
+                    self.log.debug("Time since last heartbeat(%.2f s) < heartrate(%s s)"
+                                   ", sleeping for %s s", time_since_last_heartbeat,
+                                   self.heartrate, sleep_for)
                     time.sleep(sleep_for)
         finally:
             self.on_kill()