diff --git a/debian/control b/debian/control
index e4b5b78..ee1c51f 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,7 @@ Vcs-Git: https://salsa.debian.org/debian/snapraid.git
 Vcs-Browser: https://salsa.debian.org/debian/snapraid
 Maintainer: Mo Zhou <lumin@debian.org>
 Rules-Requires-Root: no
-Build-Depends: debhelper-compat (= 13),
+Build-Depends: debhelper-compat (= 12),
 
 Package: snapraid
 Architecture: any