diff --git a/pre-processing/pre-processing-cfn.yaml b/pre-processing/pre-processing-cfn.yaml
index b43a4ad..ebc7f5c 100644
--- a/pre-processing/pre-processing-cfn.yaml
+++ b/pre-processing/pre-processing-cfn.yaml
@@ -87,7 +87,7 @@ Resources:
     Type: AWS::Events::Rule
     Properties:
       Description: "ScheduledRule"
-      ScheduleExpression: "cron(0 10 1/4 * ? *)"
+      ScheduleExpression: "cron(0 18 ? * 6 *)"
       State: "ENABLED"
       Targets:
         -