diff --git a/testcases/arrays/multidimensional-index.js b/testcases/arrays/multidimensional-index.js
index 4379a84..8002189 100644
--- a/testcases/arrays/multidimensional-index.js
+++ b/testcases/arrays/multidimensional-index.js
@@ -1,4 +1,4 @@
-const regex = /console.log\((\s+|)+arr\[3\]\[1\](\s+|)\)/
+const regex = /console.log\(\s*arr\[3\]\[1\]\s*\)/  
 if (regex.test(code)) {
     isPass = true
     msg = "مبروك، الجواب صحيح"