diff --git a/tests/framework/installer/settings.go b/tests/framework/installer/settings.go
index 7cea682b0737..145db3b7741f 100644
--- a/tests/framework/installer/settings.go
+++ b/tests/framework/installer/settings.go
@@ -26,7 +26,7 @@ import (
 	"github.com/rook/rook/tests/framework/utils"
 )
 
-var imageMatch = regexp.MustCompile(`image: rook\/ceph:[a-z0-9.-]+`)
+var imageMatch = regexp.MustCompile(`image: docker.io/rook\/ceph:[a-z0-9.-]+`)
 
 func readManifest(filename string) string {
 	rootDir, err := utils.FindRookRoot()
@@ -39,7 +39,7 @@ func readManifest(filename string) string {
 	if err != nil {
 		panic(errors.Wrapf(err, "failed to read manifest at %s", manifest))
 	}
-	return imageMatch.ReplaceAllString(string(contents), "image: rook/ceph:"+LocalBuildTag)
+	return imageMatch.ReplaceAllString(string(contents), "image: docker.io/rook/ceph:"+LocalBuildTag)
 }
 
 func buildURL(rookVersion, filename string) string {
diff --git a/tests/integration/ceph_upgrade_test.go b/tests/integration/ceph_upgrade_test.go
index e7dcb1c0f8cc..a31184e959de 100644
--- a/tests/integration/ceph_upgrade_test.go
+++ b/tests/integration/ceph_upgrade_test.go
@@ -380,7 +380,7 @@ func (s *UpgradeSuite) verifyOperatorImage(expectedImage string) {
 	// verify that the operator spec is updated
 	version, err := k8sutil.GetDeploymentImage(context.TODO(), s.k8sh.Clientset, systemNamespace, operatorContainer, operatorContainer)
 	assert.NoError(s.T(), err)
-	assert.Contains(s.T(), version, "rook/ceph:"+expectedImage)
+	assert.Contains(s.T(), "docker.io/rook/ceph:"+expectedImage, version)
 }
 
 func (s *UpgradeSuite) verifyRookUpgrade(numOSDs int) {
diff --git a/tests/scripts/github-action-helper.sh b/tests/scripts/github-action-helper.sh
index 6159d09d4795..cd10c8bb1a14 100755
--- a/tests/scripts/github-action-helper.sh
+++ b/tests/scripts/github-action-helper.sh
@@ -204,7 +204,7 @@ function build_rook() {
   tests/scripts/validate_modified_files.sh build
   docker images
   if [[ "$build_type" == "build" ]]; then
-    docker tag "$(docker images | awk '/build-/ {print $1}')" rook/ceph:local-build
+    docker tag "$(docker images | awk '/build-/ {print $1}')" docker.io/rook/ceph:local-build
   fi
 }
 
@@ -246,7 +246,7 @@ function create_cluster_prerequisites() {
 function deploy_manifest_with_local_build() {
   sed -i 's/.*ROOK_CSI_ENABLE_NFS:.*/  ROOK_CSI_ENABLE_NFS: \"true\"/g' $1
   if [[ "$USE_LOCAL_BUILD" != "false" ]]; then
-    sed -i "s|image: rook/ceph:.*|image: rook/ceph:local-build|g" $1
+    sed -i "s|image: docker.io/rook/ceph:.*|image: docker.io/rook/ceph:local-build|g" $1
   fi
   if [[ "$ALLOW_LOOP_DEVICES" = "true" ]]; then
     sed -i "s|ROOK_CEPH_ALLOW_LOOP_DEVICES: \"false\"|ROOK_CEPH_ALLOW_LOOP_DEVICES: \"true\"|g" $1
@@ -640,7 +640,7 @@ function test_multus_connections() {
 
 function create_operator_toolbox() {
   cd deploy/examples
-  sed -i "s|image: rook/ceph:.*|image: rook/ceph:local-build|g" toolbox-operator-image.yaml
+  sed -i "s|image: docker.io/rook/ceph:.*|image: docker.io/rook/ceph:local-build|g" toolbox-operator-image.yaml
   kubectl create -f toolbox-operator-image.yaml
 }