diff --git a/infra/spot_lambdas/start.py b/infra/spot_lambdas/start.py
index be29d66751..f10f9e3b08 100644
--- a/infra/spot_lambdas/start.py
+++ b/infra/spot_lambdas/start.py
@@ -22,13 +22,6 @@ def lambda_handler(event, context):
             "LaunchTemplateId": launch_template_id,
             "Version": "$Latest"
         },
-        InstanceMarketOptions={
-            "MarketType": "spot",
-            "SpotOptions": {
-                "SpotInstanceType": "one-time",
-                "InstanceInterruptionBehavior": "terminate",
-            },
-        },
         TagSpecifications=[
             {
                 "ResourceType": "instance",
@@ -49,4 +42,4 @@ def lambda_handler(event, context):
         'body': {
             "instance_id": instance_id,
         }
-    }
\ No newline at end of file
+    }