diff --git a/include/tests_webservers b/include/tests_webservers
index 6e0a3b3d..e0ca5737 100644
--- a/include/tests_webservers
+++ b/include/tests_webservers
@@ -288,7 +288,7 @@
     Register --test-no HTTP-6643 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Determining existence of specific Apache modules"
     if [ ${SKIPTEST} -eq 0 ]; then
         # Check modules, module
-        if CheckItem "apache_module" "/mod_security2.so"; then
+        if CheckItem "apache_module" "/mod_security(2|3).so" ; then
             Display --indent 10 --text "ModSecurity: web application firewall" --result "${STATUS_FOUND}" --color GREEN
             AddHP 3 3
         else