diff --git a/support/image-builder/ostree-tools/photon-base.json b/support/image-builder/ostree-tools/photon-base.json
index cbac57dcb2..bab70d4000 100644
--- a/support/image-builder/ostree-tools/photon-base.json
+++ b/support/image-builder/ostree-tools/photon-base.json
@@ -9,7 +9,7 @@
 
     "automatic_version_prefix": "4.0_minimal",
 
-    "repos": ["photon"],
+    "repos": ["photon-ostree"],
 
     "selinux": false,
 
diff --git a/support/image-builder/ostree-tools/photon-ostree.repo b/support/image-builder/ostree-tools/photon-ostree.repo
index 5f2ddb6d29..9cfc23d1f7 100644
--- a/support/image-builder/ostree-tools/photon-ostree.repo
+++ b/support/image-builder/ostree-tools/photon-ostree.repo
@@ -1,6 +1,6 @@
 [photon-ostree]
 name=VMware Photon OSTree Linux 4.0(x86_64)
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY
+gpgkey=file:///etc/pki/rpm-gpg/VMWARE-RPM-GPG-KEY file:///etc/pki/rpm-gpg/VMWARE-RPM-GPG-KEY-4096
 gpgcheck=0
 enabled=1
 skip_if_unavailable=True