diff --git a/regular-expression-check-if-divisible-by-0b101-5/index.js b/regular-expression-check-if-divisible-by-0b101-5/index.js
index e69de29..fa12b9d 100644
--- a/regular-expression-check-if-divisible-by-0b101-5/index.js
+++ b/regular-expression-check-if-divisible-by-0b101-5/index.js
@@ -0,0 +1,4 @@
+// Regular Expression - Check if divisible by 0b101 (5)
+// https://www.codewars.com/kata/regular-expression-check-if-divisible-by-0b101-5/train/javascript
+
+const solution = /^(?=.)(0|1(10)*(0|11)(01*01|01*00(10)*(0|11))*1)*$/;
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