diff --git a/common/tl/compiler/tl-tl.h b/common/tl/compiler/tl-tl.h
index 61d5bd72d9..29b6b8fe61 100644
--- a/common/tl/compiler/tl-tl.h
+++ b/common/tl/compiler/tl-tl.h
@@ -27,7 +27,7 @@
 #define TLS_EXPR_TYPE 0xecc9da78
 #define TLS_EXPR_NAT 0xdcb49bd8
 
-#define TLS_NAT_CONST 0xdcb49bd8
+#define TLS_NAT_CONST 0x8ce940b1
 #define TLS_NAT_VAR 0x4e8a14f0
 #define TLS_TYPE_VAR 0x0142ceae
 #define TLS_ARRAY 0xd9fb20de