diff --git a/packages/router/src/router.ts b/packages/router/src/router.ts
index 6661289646..4c10c3681f 100644
--- a/packages/router/src/router.ts
+++ b/packages/router/src/router.ts
@@ -357,7 +357,7 @@ type LocationChangeInfo = {
 };
 
 /**
- * The equivalent `IsActiveUrlTreeOptions` options for `Router.isActive` is called with `false`
+ * The equivalent `IsActiveUrlTreeOptions` options for `Router.isActive` is called with `true`
  * (exact = true).
  */
 export const exactMatchOptions: IsActiveMatchOptions = {