diff --git a/src/vs/base/common/uri.ts b/src/vs/base/common/uri.ts
index b4dc302fe914c..69d295d568f3e 100644
--- a/src/vs/base/common/uri.ts
+++ b/src/vs/base/common/uri.ts
@@ -336,7 +336,7 @@ export class URI implements UriComponents {
 	// ---- printing/externalize ---------------------------
 
 	/**
-	 * Creates a string presentation for this URI. It's guardeed that calling
+	 * Creates a string presentation for this URI. It's guaranteed that calling
 	 * `URI.parse` with the result of this function creates an URI which is equal
 	 * to this URI.
 	 *
diff --git a/src/vs/monaco.d.ts b/src/vs/monaco.d.ts
index f9a7697a49fe4..98412a6a15cfd 100644
--- a/src/vs/monaco.d.ts
+++ b/src/vs/monaco.d.ts
@@ -182,7 +182,7 @@ declare namespace monaco {
 			fragment?: string;
 		}): Uri;
 		/**
-		 * Creates a string presentation for this Uri. It's guardeed that calling
+		 * Creates a string presentation for this Uri. It's guaranteed that calling
 		 * `Uri.parse` with the result of this function creates an Uri which is equal
 		 * to this Uri.
 		 *