diff --git a/python/test_distorm3.py b/python/test_distorm3.py
index 5e1987f..26e912a 100644
--- a/python/test_distorm3.py
+++ b/python/test_distorm3.py
@@ -1066,7 +1066,7 @@ def test_ol23_bad(self):
 		IB32("0f0dff").check_invalid()
 	def test_ol2d_bad(self):
 		IB32("0f0128").check_invalid()
-		IB32("0f01ca").check_invalid()
+		IB32("0f01cc").check_invalid()
 	def test_ol3_bad(self):
 		IB32("0f0fff").check_invalid()
 	def test_index63(self):