diff --git a/go/vt/vterrors/code.go b/go/vt/vterrors/code.go
index d883e67dbf2..c7e7cbbba43 100644
--- a/go/vt/vterrors/code.go
+++ b/go/vt/vterrors/code.go
@@ -106,7 +106,7 @@ var (
 	VT13001 = errorWithoutState("VT13001", vtrpcpb.Code_INTERNAL, "[BUG] %s", "This error should not happen and is a bug. Please file an issue on GitHub: https://github.com/vitessio/vitess/issues/new/choose.")
 	VT13002 = errorWithoutState("VT13002", vtrpcpb.Code_INTERNAL, "unexpected AST struct for query: %s", "This error should not happen and is a bug. Please file an issue on GitHub: https://github.com/vitessio/vitess/issues/new/choose.")
 	VT13003 = errorWithoutState("VT13003", vtrpcpb.Code_INTERNAL, "test", "test long text")
-	VT13004 = errorWithoutState("VT13003", vtrpcpb.Code_INTERNAL, "test", "test long text")
+	VT13004 = errorWithoutState("VT13004", vtrpcpb.Code_INTERNAL, "test", "test long text")
 
 	VT14001 = errorWithoutState("VT14001", vtrpcpb.Code_UNAVAILABLE, "connection error", "The connection failed.")
 	VT14002 = errorWithoutState("VT14002", vtrpcpb.Code_UNAVAILABLE, "no available connection", "No available connection.")