diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java b/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java
index 66138e7..408a85a 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/UiExtensionManager.java
@@ -130,7 +130,7 @@
 
     @Override
     public void put(String name, JsonNode spriteData) {
-        log.info("Registered sprite definition {}", name);
+        log.info("Registered sprite definition [{}]", name);
         sprites.put(name, spriteData);
     }