diff --git a/guide.md b/guide.md
index a07a048b..fa406e39 100644
--- a/guide.md
+++ b/guide.md
@@ -41,7 +41,7 @@ rrweb provides both commonJS and ES modules bundles, which is easy to use with t
 
 ### Compatibility Note
 
-rrweb does **not** support IE11 and below, because it uses the `MutationObserver` API which was supoorted by [these browsers](https://caniuse.com/#feat=mutationobserver).
+rrweb does **not** support IE11 and below, because it uses the `MutationObserver` API which was supported by [these browsers](https://caniuse.com/#feat=mutationobserver).
 
 ## Getting Started