1 files changed, 1 insertions, 3 deletions
diff --git a/test/functional/invalidateblock.py b/test/functional/invalidateblock.py
index c499d57b90..dd3daf1e07 100755
--- a/test/functional/invalidateblock.py
+++ b/test/functional/invalidateblock.py
@@ -8,9 +8,7 @@ from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import *
 
 class InvalidateTest(BitcoinTestFramework):
-
-    def __init__(self):
-        super().__init__()
+    def set_test_params(self):
         self.setup_clean_chain = True
         self.num_nodes = 3