3 files changed, 3 insertions, 3 deletions

diff --git a/plugins-scripts/check_ifoperstatus.pl b/plugins-scripts/check_ifoperstatus.pl
index 3eed4bcb..9ede1633 100755
--- a/plugins-scripts/check_ifoperstatus.pl
+++ b/plugins-scripts/check_ifoperstatus.pl
@@ -325,7 +325,7 @@ sub print_help() {
         printf "                     (Implies the use of -I)\n";
         printf "   -w (--warn =i|w|c) ignore|warn|crit if the interface is dormant (default critical)\n";
         printf "   -D (--admin-down =i|w|c) same for administratively down interfaces (default warning)\n";
-        printf "   -M (--maxmsgsize) Max message size - usefull only for v1 or v2c\n";
+        printf "   -M (--maxmsgsize) Max message size - useful only for v1 or v2c\n";
         printf "   -t (--timeout)    seconds before the plugin times out (default=$TIMEOUT)\n";
         printf "   -V (--version)    Plugin version\n";
         printf "   -h (--help)       usage help \n\n";
diff --git a/plugins-scripts/check_ifstatus.pl b/plugins-scripts/check_ifstatus.pl
index 9f2f7c31..32984e53 100755
--- a/plugins-scripts/check_ifstatus.pl
+++ b/plugins-scripts/check_ifstatus.pl
@@ -280,7 +280,7 @@ sub print_help() {
         printf "                     in hex with 0x prefix generated by using \"snmpkey\" utility\n"; 
         printf "                     privacy password and authEngineID\n";
         printf "   -P (--privproto)  privacy protocol (DES or AES; default: DES)\n";
-        printf "   -M (--maxmsgsize) Max message size - usefull only for v1 or v2c\n";
+        printf "   -M (--maxmsgsize) Max message size - useful only for v1 or v2c\n";
         printf "   -t (--timeout)    seconds before the plugin times out (default=$TIMEOUT)\n";
         printf "   -V (--version)    Plugin version\n";
         printf "   -h (--help)       usage help \n\n";
diff --git a/plugins/check_ntp_time.c b/plugins/check_ntp_time.c
index 1cc8cbfb..391b2df2 100644
--- a/plugins/check_ntp_time.c
+++ b/plugins/check_ntp_time.c
@@ -633,7 +633,7 @@ void print_help(void){
         printf("%s\n", _("Notes:"));
         printf(" %s\n", _("If you'd rather want to monitor an NTP server, please use"));
         printf(" %s\n", _("check_ntp_peer."));
-        printf(" %s\n", _("--time-offset is usefull for compensating for servers with known"));
+        printf(" %s\n", _("--time-offset is useful for compensating for servers with known"));
         printf(" %s\n", _("and expected clock skew."));
         printf("\n");
         printf(UT_THRESHOLDS_NOTES);