diff --git a/sim/src/tlv.rs b/sim/src/tlv.rs
index cc5165a..c924043 100644
--- a/sim/src/tlv.rs
+++ b/sim/src/tlv.rs
@@ -51,9 +51,9 @@
     KEYHASH = 0x01,
     SHA256 = 0x10,
     RSA2048 = 0x20,
+    ECDSASIG = 0x22,
     RSA3072 = 0x23,
     ED25519 = 0x24,
-    ECDSASIG = 0x25,
     ENCRSA2048 = 0x30,
     ENCKW = 0x31,
     ENCEC256 = 0x32,