diff --git a/scripts/test_multisig.py b/scripts/test_multisig.py
index e4efb592d..ccc6bbc64 100755
--- a/scripts/test_multisig.py
+++ b/scripts/test_multisig.py
@@ -324,15 +324,13 @@
 
 print('\nAdding back the third owner ...')
 result = multisig(
-    'propose-change-multisig',
+    'propose-add-owner',
     '--multisig-program-id',
     multisig_program_id,
     '--multisig-address',
     multisig_address,
-    '--threshold',
-    '2',
-    '--owners',
-    ','.join([addr1.pubkey, addr2.pubkey, addr3.pubkey]),
+    '--owner',
+    addr3.pubkey,
     keypair_path=addr1.keypair_path,
 )
 change_multisig_transaction_address = result['transaction_address']