diff --git a/backend/.gitignore b/backend/.gitignore
index 7bbb831..c03c16e 100644
--- a/backend/.gitignore
+++ b/backend/.gitignore
@@ -40,7 +40,7 @@ bamort
 *.exe
 
 maintenance/testdata/*
-testdata/*_data.db
+testdata/*_data.db*
 tmp/main
 uploads/*
 xporttemp/*
diff --git a/backend/testdata/prepared_test_data.db.backup b/backend/testdata/prepared_test_data.db.backup
deleted file mode 100644
index abc9e97..0000000
Binary files a/backend/testdata/prepared_test_data.db.backup and /dev/null differ