--- a/dsa/checks/dsa-check-cert-expire-dir
+++ b/dsa/checks/dsa-check-cert-expire-dir
@@ -26,9 +26,9 @@
 
 sn="$0"
 if [ "${sn%/*}" = "$sn" ]; then
-  CERT_CHECK=dsa-check-cert-expire
+  CERT_CHECK=check_cert_expire
 else
-  CERT_CHECK="${sn%/*}/dsa-check-cert-expire"
+  CERT_CHECK="${sn%/*}/check_cert_expire"
 fi
 
 if [ "$#" != 1 ] ; then