diff --git a/src/vnet/srv6/sr.api b/src/vnet/srv6/sr.api
index f2f6e78..bc22d61 100644
--- a/src/vnet/srv6/sr.api
+++ b/src/vnet/srv6/sr.api
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-vl_api_version 1.0.1
+option version = "1.0.1";
 
 /** \brief IPv6 SR LocalSID add/del request
     @param client_index - opaque cookie to identify the sender