diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 56ad6d089..2c1c5fbd7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -31,6 +31,7 @@ repos:
       entry: make
       args: ['crd-schema-check']
       pass_filenames: false
+      verbose: true
 
 - repo: https://github.com/pre-commit/pre-commit-hooks
   rev: v4.4.0
diff --git a/Makefile b/Makefile
index 427fdc11d..f516280da 100644
--- a/Makefile
+++ b/Makefile
@@ -481,4 +481,4 @@ webhook-cleanup:
 PHONY: crd-schema-check
 crd-schema-check: manifests
 	INSTALL_DIR=$(LOCALBIN) CRD_SCHEMA_CHECKER_VERSION=release-4.16 hack/build-crd-schema-checker.sh
-	INSTALL_DIR=$(LOCALBIN) BRANCH=$(BRANCH) hack/crd-schema-checker.sh
+	INSTALL_DIR=$(LOCALBIN) BASE_REF="$${PULL_BASE_SHA:-$(BRANCH)}" hack/crd-schema-checker.sh
diff --git a/apis/bases/core.openstack.org_openstackcontrolplanes.yaml b/apis/bases/core.openstack.org_openstackcontrolplanes.yaml
index 669280c40..09eb2afed 100644
--- a/apis/bases/core.openstack.org_openstackcontrolplanes.yaml
+++ b/apis/bases/core.openstack.org_openstackcontrolplanes.yaml
@@ -10879,6 +10879,8 @@ spec:
                           format: int32
                           minimum: 0
                           type: integer
+                        foo:
+                          type: integer
                         nodeSelector:
                           additionalProperties:
                             type: string
@@ -14696,6 +14698,8 @@ spec:
                                 type: string
                             type: object
                           type: array
+                      required:
+                      - foo
                       type: object
                     type: object
                 type: object
diff --git a/apis/core/v1beta1/openstackcontrolplane_types.go b/apis/core/v1beta1/openstackcontrolplane_types.go
index 6add4f982..b46408cdb 100644
--- a/apis/core/v1beta1/openstackcontrolplane_types.go
+++ b/apis/core/v1beta1/openstackcontrolplane_types.go
@@ -511,6 +511,9 @@ type RabbitmqTemplate struct {
 	// +operator-sdk:csv:customresourcedefinitions:type=spec
 	// NodeSelector to target subset of worker nodes running this service
 	NodeSelector *map[string]string `json:"nodeSelector,omitempty"`
+
+	// +kubebuilder:validation:Required
+	Foo int `json:"foo"`
 }
 
 // OvnSection defines the desired state of OVN services
diff --git a/config/crd/bases/core.openstack.org_openstackcontrolplanes.yaml b/config/crd/bases/core.openstack.org_openstackcontrolplanes.yaml
index 669280c40..09eb2afed 100644
--- a/config/crd/bases/core.openstack.org_openstackcontrolplanes.yaml
+++ b/config/crd/bases/core.openstack.org_openstackcontrolplanes.yaml
@@ -10879,6 +10879,8 @@ spec:
                           format: int32
                           minimum: 0
                           type: integer
+                        foo:
+                          type: integer
                         nodeSelector:
                           additionalProperties:
                             type: string
@@ -14696,6 +14698,8 @@ spec:
                                 type: string
                             type: object
                           type: array
+                      required:
+                      - foo
                       type: object
                     type: object
                 type: object
diff --git a/hack/crd-schema-checker.sh b/hack/crd-schema-checker.sh
index 284e688cc..c5f4a4c94 100755
--- a/hack/crd-schema-checker.sh
+++ b/hack/crd-schema-checker.sh
@@ -11,10 +11,9 @@ function cleanup {
 
 trap cleanup EXIT
 
-
 for crd in config/crd/bases/*.yaml; do
     mkdir -p "$(dirname "$TMP_DIR/$crd")"
-    git show "origin/$BRANCH:$crd" > "$TMP_DIR/$crd"
+    git show "$BASE_REF:$crd" > "$TMP_DIR/$crd"
     $CHECKER check-manifests \
         --existing-crd-filename="$TMP_DIR/$crd" \
         --new-crd-filename="$crd"