diff --git a/src/dom/createShadowRoot.ts b/src/dom/createShadowRoot.ts
index f468dda..4b5bfc6 100644
--- a/src/dom/createShadowRoot.ts
+++ b/src/dom/createShadowRoot.ts
@@ -18,6 +18,7 @@ interface HTMLShadowDOMElement extends HTMLDivElement {
  * from the parent site's styles to prevent conflicts.
  * @param id the id of the shadow root.
  * @param options the optional options for the shadow root.
+ * @param isolate whether or not to isolate the extension's document flow from the parent site's document flow.
  * @returns A Div that represents the shadow root with some additional methods added to it.
  */
 export function createShadowDOM(id: string, options?: ShadowRootInit, isolate = false): HTMLShadowDOMElement {