diff --git a/main_test.go b/main_test.go
index 72db50a..dc900a7 100644
--- a/main_test.go
+++ b/main_test.go
@@ -158,7 +158,7 @@ DDD = (DDD, DDD)
 EEE = (EEE, EEE)
 GGG = (GGG, GGG)
 ZZZ = (ZZZ, ZZZ)`,
-			ans1: "6",
+			ans1: "2",
 		},
 	}
 )