diff --git a/content/reference/samples/postgres.md b/content/reference/samples/postgres.md
index f883a0e072..b3dd8d7a6c 100644
--- a/content/reference/samples/postgres.md
+++ b/content/reference/samples/postgres.md
@@ -5,5 +5,5 @@ service: postgresql
 aliases:
 - /engine/examples/postgresql_service/
 - /samples/postgresql_service/
-- /samples/postgresql/
+- /samples/postgres/
 ---