diff --git a/immich/cluster.yaml b/immich/cluster.yaml
index fc30cff..746c63f 100644
--- a/immich/cluster.yaml
+++ b/immich/cluster.yaml
@@ -2,6 +2,7 @@ apiVersion: postgresql.cnpg.io/v1
 kind: Cluster
 metadata:
   name: immich-postgres
+  namespace: immich
 spec:
   # At the time of writing, immich is only compatible with pgvecto.rs <0.4. Latest postgres image with that version is 16.5.
   imageName: ghcr.io/tensorchord/cloudnative-pgvecto.rs:16.5-v0.3.0@sha256:be3f025d79aa1b747817f478e07e71be43236e14d00d8a9eb3914146245035ba