diff --git a/Realm/Realm/Linq/IRealmCollection.cs b/Realm/Realm/Linq/IRealmCollection.cs
index 05da4d5cd7..275f696884 100644
--- a/Realm/Realm/Linq/IRealmCollection.cs
+++ b/Realm/Realm/Linq/IRealmCollection.cs
@@ -29,7 +29,7 @@ namespace Realms
     /// </summary>
     /// <param name="sender">The <see cref="IRealmCollection{T}"/> being monitored for changes.</param>
     /// <param name="changes">The <see cref="ChangeSet"/> describing the changes to a <see cref="IRealmCollection{T}"/>,
-    /// or <c>null</c> if an has error occurred.</param>
+    /// or <c>null</c> if an error has occurred.</param>
     /// <param name="error">An exception that might have occurred while asynchronously monitoring a
     /// <see cref="IRealmCollection{T}"/> for changes, or <c>null</c> if no errors have occurred.</param>
     /// <typeparam name="T">Type of the <see cref="RealmObject"/>, <see cref="EmbeddedObject"/>, or primitive which is being returned.</typeparam>