diff --git a/ci/tasks/system-test-zone-delegation.sh b/ci/tasks/system-test-zone-delegation.sh
index 4f1d8f907..84144b540 100755
--- a/ci/tasks/system-test-zone-delegation.sh
+++ b/ci/tasks/system-test-zone-delegation.sh
@@ -9,13 +9,9 @@ setDeploymentName del
 # Create empty array of args that is used in sourced setup functions
 args=()
 # shellcheck disable=SC1091
-source control-tower/ci/tasks/lib/assert-iaas.sh
-
-# shellcheck disable=SC1091
-[ "$IAAS" = "AWS" ] && { source control-tower/ci/tasks/lib/destroy.sh; }
-
+source control-tower/ci/tasks/lib/letsencrypt.sh
 # shellcheck disable=SC1091
-[ "$IAAS" = "GCP" ] && { source control-tower/ci/tasks/lib/gcp-destroy.sh; }
+source control-tower/ci/tasks/lib/assert-iaas.sh
 
 cp "$BINARY_PATH" ./cup
 chmod +x ./cup
@@ -41,8 +37,7 @@ sleep 60
 assertConcoursePresent
 assertGrafanaPresent
 
-recordDeployedState
+echo "Tests passed"
+
 echo "non-interactive destroy"
 ./cup --non-interactive destroy "$deployment" -iaas "$IAAS"
-sleep 180
-assertEverythingDeleted