diff --git a/contrib/lo/expected/lo.out b/contrib/lo/expected/lo.out
index f7104aee3f..de5dbcb0f9 100644
--- a/contrib/lo/expected/lo.out
+++ b/contrib/lo/expected/lo.out
@@ -36,6 +36,13 @@ SELECT lo_get(43214);
  \x
 (1 row)
 
+UPDATE image SET title = 'beautiful picture' WHERE title = 'beautiful image';
+SELECT lo_get(43214);
+ lo_get 
+--------
+ \x
+(1 row)
+
 DELETE FROM image;
 SELECT lo_get(43214);
 ERROR:  large object 43214 does not exist
diff --git a/contrib/lo/sql/lo.sql b/contrib/lo/sql/lo.sql
index 34ba6f00ec..1e96e67aba 100644
--- a/contrib/lo/sql/lo.sql
+++ b/contrib/lo/sql/lo.sql
@@ -18,6 +18,10 @@ UPDATE image SET raster = 43214 WHERE title = 'beautiful image';
 SELECT lo_get(43213);
 SELECT lo_get(43214);
 
+UPDATE image SET title = 'beautiful picture' WHERE title = 'beautiful image';
+
+SELECT lo_get(43214);
+
 DELETE FROM image;
 
 SELECT lo_get(43214);