diff --git a/src/test/isolation/expected/drop-index-concurrently-1_2.out b/src/test/isolation/expected/drop-index-concurrently-1_2.out
index e540bbe1d7..87d07955d0 100644
--- a/src/test/isolation/expected/drop-index-concurrently-1_2.out
+++ b/src/test/isolation/expected/drop-index-concurrently-1_2.out
@@ -21,7 +21,7 @@ QUERY PLAN
 
 Sort           
   Sort Key: id, data
-  ->  Seq Scan on test_dc
+  ->  Index Scan using test_dc_pkey on test_dc
         Filter: ((data)::text = '34'::text)
 step select2: SELECT * FROM test_dc WHERE data=34 ORDER BY id,data;
 id             data