style
diff --git a/src/main/java/org/apache/sling/clam/http/internal/ClamEventsServlet.java b/src/main/java/org/apache/sling/clam/http/internal/ClamEventsServlet.java
index 87053f1..8c70357 100644
--- a/src/main/java/org/apache/sling/clam/http/internal/ClamEventsServlet.java
+++ b/src/main/java/org/apache/sling/clam/http/internal/ClamEventsServlet.java
@@ -110,7 +110,7 @@
         }
     }
 
-    private class Event {
+    private static class Event {
 
         final String type;