diff --git a/resources/date.js b/resources/date.js
deleted file mode 100644
index 8d63650..0000000
--- a/resources/date.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-/**
- * @param {Number} duration - Original duration
- * @param {String} value (24h)
- * @param {Number} multi - Multiplier
- * @returns {Number}
- * @example
- * const duration = muteDurationMultiplier(5000, 23h, 1 * 60 * 60 * 1000);
- */
-function muteDurationMultiplier(duration, value, multi = 0) {
-    const digit = parseInt(value.match(/\d+/), 10);
-    return duration + digit * multi;
-}
-
-module.exports = { muteDurationMultiplier }
\ No newline at end of file