diff --git a/postgresql.yaml b/postgresql.yaml
index cee2f955d51a87f90d362013a898dddafc49532b..ee4f0a1d00f42495585049e973261400ca566088 100644
--- a/postgresql.yaml
+++ b/postgresql.yaml
@@ -50,7 +50,7 @@ data:
         arches: [aarch64, loongarch64, i686, ppc64le, s390x, x86_64]
       postgresql:
         rationale: Module API.
-        ref: a8-postgresql-stream-15
+        ref: a8.8-postgresql-stream-15
         arches: [aarch64, loongarch64, i686, ppc64le, s390x, x86_64]
         buildorder: 0
       pg_repack: