diff --git a/ci-operator/jobs/openshift/ovn-kubernetes/openshift-ovn-kubernetes-master-presubmits.yaml b/ci-operator/jobs/openshift/ovn-kubernetes/openshift-ovn-kubernetes-master-presubmits.yaml
index 840d4ec30a943..b710ae44de82e 100644
--- a/ci-operator/jobs/openshift/ovn-kubernetes/openshift-ovn-kubernetes-master-presubmits.yaml
+++ b/ci-operator/jobs/openshift/ovn-kubernetes/openshift-ovn-kubernetes-master-presubmits.yaml
@@ -4,7 +4,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-aws-ovn
     decorate: true
     decoration_config:
@@ -94,7 +94,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-azure-ovn
     decorate: true
     decoration_config:
@@ -158,7 +158,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-gcp-ovn
     decorate: true
     decoration_config:
@@ -250,7 +250,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-gcp-ovn-upgrade
     decorate: true
     decoration_config:
@@ -325,7 +325,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-metal-ipi
     decorate: true
     decoration_config:
@@ -391,7 +391,7 @@ presubmits:
     always_run: false
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-metal-ipi-dualstack
     decorate: true
     decoration_config:
@@ -456,7 +456,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-openstack
     decorate: true
     decoration_config:
@@ -543,7 +543,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-operator-with-custom-vxlan-port
     decorate: true
     decoration_config:
@@ -607,7 +607,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-ovn-hybrid-step-registry
     decorate: true
     decoration_config:
@@ -735,7 +735,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/e2e-windows-hybrid-network
     decorate: true
     decoration_config:
@@ -798,7 +798,7 @@ presubmits:
     always_run: true
     branches:
     - master
-    cluster: build02
+    cluster: build01
     context: ci/prow/images
     decorate: true
     decoration_config:
diff --git a/core-services/sanitize-prow-jobs/_config.yaml b/core-services/sanitize-prow-jobs/_config.yaml
index e95de7903f15a..8b386347baf67 100644
--- a/core-services/sanitize-prow-jobs/_config.yaml
+++ b/core-services/sanitize-prow-jobs/_config.yaml
@@ -407,6 +407,7 @@ buildFarm:
       - .*openshift-origin-aggregated-logging-release-4.7-presubmits.yaml$
       - .*openshift-origin-aggregated-logging-release-4.4-presubmits.yaml$
       - .*openshift-origin-aggregated-logging-release-4.5-presubmits.yaml$
+      - .*openshift-ovn-kubernetes-master-presubmits.yaml$
       - .*openshift-sdn-master-presubmits.yaml$
       - .*openshift-sdn-release-4.4-presubmits.yaml$
       - .*openshift-sdn-release-4.6-presubmits.yaml$
@@ -1381,7 +1382,6 @@ buildFarm:
       - .*openshift-project-request-limit-release-4.5-presubmits.yaml$
       - .*openshift-project-request-limit-release-4.6-presubmits.yaml$
       - .*openshift-ovn-kubernetes-release-4.7-presubmits.yaml$
-      - .*openshift-ovn-kubernetes-master-presubmits.yaml$
       - .*openshift-prom-label-proxy-master-presubmits.yaml$
       - .*openshift-ovn-kubernetes-release-4.6-presubmits.yaml$
       - .*openshift-prom-label-proxy-release-4.1-presubmits.yaml$