diff --git a/src/de/inetsoftware/jwebassembly/wasm/ValueType.java b/src/de/inetsoftware/jwebassembly/wasm/ValueType.java
index f606a7b..0709aac 100644
--- a/src/de/inetsoftware/jwebassembly/wasm/ValueType.java
+++ b/src/de/inetsoftware/jwebassembly/wasm/ValueType.java
@@ -28,7 +28,7 @@ public enum ValueType implements AnyType {
     anyfunc(-0x10),
     anyref(-0x11),
     ref_type(-0x12 ), // 0x6E https://github.com/lars-t-hansen/moz-gc-experiments/blob/master/version2.md
-    except_ref(-0x18), // https://github.com/WebAssembly/exception-handling/blob/master/proposals/Exceptions.md
+    exnref(-0x18), // https://github.com/WebAssembly/exception-handling/blob/master/proposals/Exceptions.md
     func(-0x20),
     struct(-0x30),
     empty(-0x40), // empty block_type