diff --git a/drivers/src/main/java/org/onosproject/driver/extensions/NiciraExtensionInterpreter.java b/drivers/src/main/java/org/onosproject/driver/extensions/NiciraExtensionInterpreter.java
index e49a207..b8f1fd9 100644
--- a/drivers/src/main/java/org/onosproject/driver/extensions/NiciraExtensionInterpreter.java
+++ b/drivers/src/main/java/org/onosproject/driver/extensions/NiciraExtensionInterpreter.java
@@ -38,10 +38,10 @@
 
     @Override
     public boolean supported(ExtensionType extensionType) {
-        if (extensionType.equals(ExtensionType.ExtensionTypes.NICIRA_SET_TUNNEL_DST)) {
+        if (extensionType.equals(ExtensionType.ExtensionTypes.NICIRA_SET_TUNNEL_DST.type())) {
             return true;
         }
-        if (extensionType.equals(ExtensionType.ExtensionTypes.NICIRA_RESUBMIT)) {
+        if (extensionType.equals(ExtensionType.ExtensionTypes.NICIRA_RESUBMIT.type())) {
             return true;
         }
         return false;