diff --git a/src/Lazy/uniq.ts b/src/Lazy/uniq.ts
index 1008dc02..3c884da8 100644
--- a/src/Lazy/uniq.ts
+++ b/src/Lazy/uniq.ts
@@ -5,7 +5,7 @@ import uniqueBy from "./uniqBy";
 
 /**
  * Returns Iterable/AsyncIterable with duplicate values removed inside the given Iterable/AsyncIterable.
- * Only primitive values can be compared.
+ * Only primitive values can be compared. The order of result values is determined by the order they occur in the array.
  *
  * @example
  * ```ts
diff --git a/src/Lazy/uniqBy.ts b/src/Lazy/uniqBy.ts
index aae2bf63..8cc82524 100644
--- a/src/Lazy/uniqBy.ts
+++ b/src/Lazy/uniqBy.ts
@@ -8,6 +8,7 @@ import filter from "./filter";
 /**
  * Unlike {@link https://fxts.dev/docs/uniq | uniq} returns Iterable/AsyncIterable
  * with duplicate values removed by applying with `f` inside the given Iterable/AsyncIterable.
+ * The order of result values is determined by the order they occur in the array.
  *
  * @example
  * ```ts