diff --git a/t/db_dependent/Serials.t b/t/db_dependent/Serials.t
index 7237f55cb8..c5521dac8c 100644
--- a/t/db_dependent/Serials.t
+++ b/t/db_dependent/Serials.t
@@ -15,7 +15,7 @@ use C4::Bookseller;
 use C4::Biblio;
 use C4::Budgets;
 use Koha::DateUtils;
-use Test::More tests => 48;
+use Test::More tests => 47;
 
 BEGIN {
     use_ok('C4::Serials');