diff --git a/api/src/main/java/com/cloud/event/EventTypes.java b/api/src/main/java/com/cloud/event/EventTypes.java
index 595499aa1f7..289276fe663 100644
--- a/api/src/main/java/com/cloud/event/EventTypes.java
+++ b/api/src/main/java/com/cloud/event/EventTypes.java
@@ -285,6 +285,7 @@ public class EventTypes {
 
     // ISO
     public static final String EVENT_ISO_CREATE = "ISO.CREATE";
+    public static final String EVENT_ISO_UPDATE = "ISO.UPDATE";
     public static final String EVENT_ISO_DELETE = "ISO.DELETE";
     public static final String EVENT_ISO_COPY = "ISO.COPY";
     public static final String EVENT_ISO_ATTACH = "ISO.ATTACH";
diff --git a/server/src/main/java/com/cloud/template/TemplateManagerImpl.java b/server/src/main/java/com/cloud/template/TemplateManagerImpl.java
index c8b6cfdae40..7e7a3aeb28f 100755
--- a/server/src/main/java/com/cloud/template/TemplateManagerImpl.java
+++ b/server/src/main/java/com/cloud/template/TemplateManagerImpl.java
@@ -2027,11 +2027,13 @@ public class TemplateManagerImpl extends ManagerBase implements TemplateManager,
     }
 
     @Override
+    @ActionEvent(eventType = EventTypes.EVENT_ISO_UPDATE, eventDescription = "updating iso", async = false)
     public VMTemplateVO updateTemplate(UpdateIsoCmd cmd) {
         return updateTemplateOrIso(cmd);
     }
 
     @Override
+    @ActionEvent(eventType = EventTypes.EVENT_TEMPLATE_UPDATE, eventDescription = "updating template", async = false)
     public VMTemplateVO updateTemplate(UpdateTemplateCmd cmd) {
         return updateTemplateOrIso(cmd);
     }