diff --git a/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSContainerInstanceStateChangeEvent.cs b/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSContainerInstanceStateChangeEvent.cs
index a3d4aef93..467acefa7 100644
--- a/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSContainerInstanceStateChangeEvent.cs
+++ b/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSContainerInstanceStateChangeEvent.cs
@@ -1,5 +1,5 @@
 using System;
-using CloudWatchEvents;
+using Amazon.Lambda.CloudWatchEvents;
 
 namespace Amazon.Lambda.CloudWatchEvents.ECSEvents
 {
diff --git a/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSTaskStateChangeEvent.cs b/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSTaskStateChangeEvent.cs
index 9e1f8d87d..26e526607 100644
--- a/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSTaskStateChangeEvent.cs
+++ b/Libraries/src/Amazon.Lambda.CloudWatchEvents/ECSEvents/ECSTaskStateChangeEvent.cs
@@ -1,5 +1,5 @@
 using System;
-using CloudWatchEvents;
+using Amazon.Lambda.CloudWatchEvents;
 
 namespace Amazon.Lambda.CloudWatchEvents.ECSEvents
 {