diff --git a/include/tests_ports_packages b/include/tests_ports_packages
index 9a22e8a4..1426a068 100644
--- a/include/tests_ports_packages
+++ b/include/tests_ports_packages
@@ -993,7 +993,7 @@
         if [ ${OPTION_DEBIAN_SKIP_SECURITY_REPOSITORY} -eq 0 ]; then
             if [ -f ${ROOTDIR}etc/apt/sources.list ]; then
                 LogText "Searching for security.debian.org/security.ubuntu.com or security repositories in /etc/apt/sources.list file"
-                FIND=$(${EGREPBINARY} "security.debian.org|security.ubuntu.com|security " ${ROOTDIR}etc/apt/sources.list | ${GREPBINARY} -v '#' | ${SEDBINARY} 's/ /!space!/g')
+                FIND=$(${EGREPBINARY} "security.debian.org|security.ubuntu.com|security/? " ${ROOTDIR}etc/apt/sources.list | ${GREPBINARY} -v '#' | ${SEDBINARY} 's/ /!space!/g')
                 if [ ! -z "${FIND}" ]; then
                     FOUND=1
                     Display --indent 2 --text "- Checking security repository in sources.list file" --result "${STATUS_OK}" --color GREEN
@@ -1006,7 +1006,7 @@
             fi
             if [ -d /etc/apt/sources.list.d ]; then
                 LogText "Searching for security.debian.org/security.ubuntu.com or security repositories in /etc/apt/sources.list.d directory"
-                FIND=$(${EGREPBINARY} -r "security.debian.org|security.ubuntu.com|security " /etc/apt/sources.list.d | ${GREPBINARY} -v '#' | ${SEDBINARY} 's/ /!space!/g')
+                FIND=$(${EGREPBINARY} -r "security.debian.org|security.ubuntu.com|security/? " /etc/apt/sources.list.d | ${GREPBINARY} -v '#' | ${SEDBINARY} 's/ /!space!/g')
                 if [ ! -z "${FIND}" ]; then
                     FOUND=1
                     Display --indent 2 --text "- Checking security repository in sources.list.d directory" --result "${STATUS_OK}" --color GREEN