diff --git a/coding_test_practice/240627_12909.swift b/coding_test_practice/240627_12909.swift
index e5ba47e..e34f6eb 100644
--- a/coding_test_practice/240627_12909.swift
+++ b/coding_test_practice/240627_12909.swift
@@ -11,7 +11,6 @@ func solution(_ s:String) -> Bool
 {
     var ans:Bool = false
     var openCount : Int = 0
-    var closeCount : Int = 0
     var string = s.map { String($0) }
     var isStartOpen : Bool = true