diff --git a/kubernetes/templates/postgres-database/postgresCluster.yaml b/kubernetes/templates/postgres-database/postgresCluster.yaml
index 2957b83f..a5de3fcf 100644
--- a/kubernetes/templates/postgres-database/postgresCluster.yaml
+++ b/kubernetes/templates/postgres-database/postgresCluster.yaml
@@ -27,7 +27,7 @@ spec:
       postgresql:
         synchronous_commit: "on"
         pg_hba:
-          - hostnossl all all 10.32.0.0/16 md5
+          - hostnossl all all 10.3.0.0/16 md5
           - hostssl all all all md5
   instances:
     - name: postgres