diff --git a/ci-operator/config/shiftstack/shiftstack-ci/shiftstack-shiftstack-ci-main__periodic-4.13.yaml b/ci-operator/config/shiftstack/shiftstack-ci/shiftstack-shiftstack-ci-main__periodic-4.13.yaml
index 9dcf092b002d2..75e0028746cd7 100644
--- a/ci-operator/config/shiftstack/shiftstack-ci/shiftstack-shiftstack-ci-main__periodic-4.13.yaml
+++ b/ci-operator/config/shiftstack/shiftstack-ci/shiftstack-shiftstack-ci-main__periodic-4.13.yaml
@@ -87,7 +87,6 @@ tests:
   steps:
     cluster_profile: openstack-vh-mecha-az0
     env:
-      TEST_SKIPS: In-tree Volumes
       ZONES_COUNT: "1"
     workflow: openshift-e2e-openstack-proxy
 - as: e2e-openstack-csi-cinder
@@ -148,7 +147,6 @@ tests:
     env:
       APPLICATION_CREDENTIALS: "true"
       ROTATE_CLOUD_CREDENTIALS: "true"
-      TEST_SKIPS: 'In-tree Volumes \[Driver: cinder\]'
     workflow: openshift-e2e-openstack-ipi
 zz_generated_metadata:
   branch: main