diff --git a/services/autoscaling/tests/manual/.env-devel b/services/autoscaling/tests/manual/.env-devel
index a7069054e6a..e654a4df523 100644
--- a/services/autoscaling/tests/manual/.env-devel
+++ b/services/autoscaling/tests/manual/.env-devel
@@ -3,7 +3,7 @@ AUTOSCALING_DRAIN_NODES_WITH_LABELS=False
 AUTOSCALING_DOCKER_JOIN_DRAINED=True
 AUTOSCALING_WAIT_FOR_CLOUD_INIT_BEFORE_WARM_BUFFER_ACTIVATION=False
 AUTOSCALING_LOGLEVEL=INFO
-AUTOSCALING_POLL_INTERVAL=10
+AUTOSCALING_POLL_INTERVAL="00:00:10"
 AUTOSCALING_EC2_ACCESS_KEY_ID=XXXXXXXXXX
 AUTOSCALING_EC2_SECRET_ACCESS_KEY=XXXXXXXXXX
 AUTOSCALING_EC2_ENDPOINT=null