diff --git a/apps/stocks/src/sensors.py b/apps/stocks/src/sensors.py
index 6f1625b..2e50736 100644
--- a/apps/stocks/src/sensors.py
+++ b/apps/stocks/src/sensors.py
@@ -9,7 +9,7 @@ from utils import extract_date
 import dagster as dg
 
 
-@dg.sensor(job=jobs.raw_html_job)
+@dg.sensor(job=jobs.raw_html_job, minimum_interval_seconds=4 * 60 * 60)
 def check_update(context: dg.SensorEvaluationContext) -> Iterator[dg.RunRequest]:
     ic(context.cursor)