diff --git a/p4src/static-mapping.p4 b/p4src/static-mapping.p4
index afc7ba1..7facbd6 100644
--- a/p4src/static-mapping.p4
+++ b/p4src/static-mapping.p4
@@ -29,7 +29,7 @@ control MyIngress(inout headers hdr,
     }
 
     action controller_reply() {
-        hdr.ethernet.etherType = TYPE_CPU;
+        hdr.ethernet.ethertype = TYPE_CPU;
         clone3(CloneType.I2E, 100, meta);
     }