diff --git a/test/initial_sharding.py b/test/initial_sharding.py
index a3d9841c421..232a818161a 100755
--- a/test/initial_sharding.py
+++ b/test/initial_sharding.py
@@ -376,7 +376,7 @@ def test_resharding(self):
       for keyspace_shard in ('test_keyspace/-80', 'test_keyspace/80-'):
         utils.run_vtctl(['CopySchemaShard',
                          '--exclude_tables', 'unrelated',
-                         shard_rdonly.tablet_alias,
+                         shard_rdonly1.tablet_alias,
                          keyspace_shard],
                         auto_log=True)
 
diff --git a/test/resharding.py b/test/resharding.py
index ee4cbc42bfb..9d5b0430516 100755
--- a/test/resharding.py
+++ b/test/resharding.py
@@ -578,7 +578,7 @@ def test_resharding(self):
       for keyspace_shard in ('test_keyspace/80-c0', 'test_keyspace/c0-'):
         utils.run_vtctl(['CopySchemaShard',
                          '--exclude_tables', 'unrelated',
-                         shard_1_rdonly.tablet_alias,
+                         shard_1_rdonly1.tablet_alias,
                          keyspace_shard],
                         auto_log=True)
 
diff --git a/test/vertical_split.py b/test/vertical_split.py
index 8d1d92e43ca..c4dc0bf6af1 100755
--- a/test/vertical_split.py
+++ b/test/vertical_split.py
@@ -327,7 +327,7 @@ def test_vertical_split(self):
       # small table we have.
       utils.run_vtctl(['CopySchemaShard',
                        '--tables', 'moving.*,view1',
-                       source_rdonly.tablet_alias,
+                       source_rdonly1.tablet_alias,
                        'destination_keyspace/0'],
                       auto_log=True)