diff --git a/src/vs/base/common/collections.ts b/src/vs/base/common/collections.ts
index e2de5aadc57c44f3139627d9412d6828c8255793..aac7c67e807b9fe3ef8fa7194c9d1d1c60c2f945 100644
--- a/src/vs/base/common/collections.ts
+++ b/src/vs/base/common/collections.ts
@@ -20,7 +20,7 @@ const hasOwnProperty = Object.prototype.hasOwnProperty;
 
 /**
  * Returns an array which contains all values that reside
- * in the given set.
+ * in the given dictionary.
  */
 export function values<T>(from: IStringDictionary<T> | INumberDictionary<T>): T[] {
 	const result: T[] = [];
@@ -52,7 +52,7 @@ export function first<T>(from: IStringDictionary<T> | INumberDictionary<T>): T |
 }
 
 /**
- * Iterates over each entry in the provided set. The iterator allows
+ * Iterates over each entry in the provided dictionary. The iterator allows
  * to remove elements and will stop when the callback returns {{false}}.
  */
 export function forEach<T>(from: IStringDictionary<T> | INumberDictionary<T>, callback: (entry: { key: any; value: T; }, remove: () => void) => any): void {