diff --git a/tests/p_vsftpd/vsftpd_anonymous_login.sh b/tests/p_vsftpd/vsftpd_anonymous_login.sh
index ad26f35..0a04a6f 100755
--- a/tests/p_vsftpd/vsftpd_anonymous_login.sh
+++ b/tests/p_vsftpd/vsftpd_anonymous_login.sh
@@ -3,6 +3,6 @@
 
 t_Log "Running $0 - vsFTPd anonymous can login test."
 
-echo -e "user anonymous\npass password\nquit" | nc localhost 21 | grep "230 Login successful."
+echo -e "user anonymous\npass password\nquit" | nc localhost 21 | grep -q "230 Login successful."
 
 t_CheckExitStatus $?
diff --git a/tests/p_vsftpd/vsftpd_localusers_login.sh b/tests/p_vsftpd/vsftpd_localusers_login.sh
index d2abce1..ca122c8 100755
--- a/tests/p_vsftpd/vsftpd_localusers_login.sh
+++ b/tests/p_vsftpd/vsftpd_localusers_login.sh
@@ -9,7 +9,7 @@ t_Log "Running $0 - vsFTPd local user can login test."
 # Fix SELinux boolean
 setsebool ftp_home_dir 1
 
-echo -e "user ftptest\npass ftptest\nquit" | nc localhost 21 | grep "230 Login successful."
+echo -e "user ftptest\npass ftptest\nquit" | nc localhost 21 | grep -q "230 Login successful."
 
 t_CheckExitStatus $?