diff --git a/registries.conf b/registries.conf
index 926d8c3..ba6c3f6 100644
--- a/registries.conf
+++ b/registries.conf
@@ -9,7 +9,7 @@
 # and 'registries.block'.
 
 [registries.search]
-registries = ['docker.io', 'registry.fedoraproject.org', 'quay.io', 'registry.access.redhat.com']
+registries = ['docker.io', 'registry.fedoraproject.org', 'quay.io', 'registry.access.redhat.com', 'registry.centos.org']
 
 # If you need to access insecure registries, add the registry's fully-qualified name.
 # An insecure registry is one that does not have a valid SSL certificate or only does HTTP.