diff --git a/test/functional/rpc_mnauth.py b/test/functional/rpc_mnauth.py
index 155c3f720a..36309554aa 100755
--- a/test/functional/rpc_mnauth.py
+++ b/test/functional/rpc_mnauth.py
@@ -17,10 +17,11 @@ Tests mnauth RPC command
 
 class FakeMNAUTHTest(DashTestFramework):
     def set_test_params(self):
-        self.set_dash_test_params(2, 1)
+        self.set_dash_test_params(1, 0)
 
     def run_test(self):
         self.activate_v19(expected_activation_height=900)
+        self.dynamically_add_masternode()
 
         masternode = self.mninfo[0]
         masternode.node.add_p2p_connection(P2PInterface())
diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py
index 9c84236369..487a59c19a 100755
--- a/test/functional/test_framework/test_framework.py
+++ b/test/functional/test_framework/test_framework.py
@@ -1279,7 +1279,7 @@ class DashTestFramework(BitcoinTestFramework):
             return
 
         self.dynamically_initialize_datadir(node_p2p_port, node_rpc_port)
-        node_info = self.add_dynamically_node(self.extra_args[1])
+        node_info = self.add_dynamically_node(self.extra_args[0])
 
         args = ['-masternodeblsprivkey=%s' % created_mn_info.keyOperator] + node_info.extra_args
         self.start_node(mn_idx, args)