diff --git a/callStats.js b/callStats.js
index ea925a8..851f8f4 100644
--- a/callStats.js
+++ b/callStats.js
@@ -3,6 +3,8 @@ export class CallStats {
 	 * @param {CallStats} stats
 	 */
 	constructor(stats) {
+		for (const [ key, value ] of Object.entries(stats))
+			this[key] = value;
 	}
 
 	totalCallsThisMonth;