diff --git a/hashes/global/bad_format.csv b/hashes/global/bad_format.csv
new file mode 100644
index 0000000..2231bbd
--- /dev/null
+++ b/hashes/global/bad_format.csv
@@ -0,0 +1,4 @@
+123454,test b
+123456,test c
+12345,test a
+123455,test d
\ No newline at end of file