diff --git a/index.html b/index.html
index 3f5a3d9..84ef4dc 100644
--- a/index.html
+++ b/index.html
@@ -254,8 +254,8 @@
           </li>
           <li>
             A server handling an activity submitted by an authenticated actor
-            to their outbox and handling side client to server interaction
-            effects appropriately.
+            to their outbox and handling client to server interaction
+            side effects appropriately.
           </li>
           <li>
             A federated server delivering an activity posted by a local actor