diff --git a/src/helper/random.ts b/src/helper/random.ts
index 58888f8..4ede36d 100644
--- a/src/helper/random.ts
+++ b/src/helper/random.ts
@@ -1,4 +1,5 @@
 export class Random {
+  // don't set the seed 0
   public constructor(public seed: number = 42) {}
 
   public get next(): number {