diff --git a/centreon/plugins/script_custom.pm b/centreon/plugins/script_custom.pm
index a8bd0eca9..87497db5d 100644
--- a/centreon/plugins/script_custom.pm
+++ b/centreon/plugins/script_custom.pm
@@ -217,7 +217,7 @@ sub list_mode {
     $self->{options}->display_help();
     
     $self->{output}->add_option_msg(long_msg => "Modes Available:");
-    foreach (keys %{$self->{modes}}) {
+    foreach (sort keys %{$self->{modes}}) {
         $self->{output}->add_option_msg(long_msg => "   " . $_);
     }
     $self->{output}->option_exit(nolabel => 1);
diff --git a/centreon/plugins/script_simple.pm b/centreon/plugins/script_simple.pm
index 35ebbc39a..45f70c21c 100644
--- a/centreon/plugins/script_simple.pm
+++ b/centreon/plugins/script_simple.pm
@@ -173,7 +173,7 @@ sub list_mode {
     $self->{options}->display_help();
     
     $self->{output}->add_option_msg(long_msg => "Modes Available:");
-    foreach (keys %{$self->{modes}}) {
+    foreach (sort keys %{$self->{modes}}) {
         $self->{output}->add_option_msg(long_msg => "   " . $_);
     }
     $self->{output}->option_exit(nolabel => 1);
diff --git a/centreon/plugins/script_snmp.pm b/centreon/plugins/script_snmp.pm
index af66c0bfc..066cfcc66 100644
--- a/centreon/plugins/script_snmp.pm
+++ b/centreon/plugins/script_snmp.pm
@@ -181,7 +181,7 @@ sub list_mode {
     $self->{options}->display_help();
     
     $self->{output}->add_option_msg(long_msg => "Modes Available:");
-    foreach (keys %{$self->{modes}}) {
+    foreach (sort keys %{$self->{modes}}) {
         $self->{output}->add_option_msg(long_msg => "   " . $_);
     }
     $self->{output}->option_exit(nolabel => 1);
diff --git a/centreon/plugins/script_sql.pm b/centreon/plugins/script_sql.pm
index ecf7e9c4a..727ebac72 100644
--- a/centreon/plugins/script_sql.pm
+++ b/centreon/plugins/script_sql.pm
@@ -223,7 +223,7 @@ sub list_mode {
     $self->{options}->display_help();
     
     $self->{output}->add_option_msg(long_msg => "Modes Available:");
-    foreach (keys %{$self->{modes}}) {
+    foreach (sort keys %{$self->{modes}}) {
         $self->{output}->add_option_msg(long_msg => "   " . $_);
     }
     $self->{output}->option_exit(nolabel => 1);
diff --git a/centreon/plugins/script_wsman.pm b/centreon/plugins/script_wsman.pm
index 4cb6ae015..c0dd97767 100644
--- a/centreon/plugins/script_wsman.pm
+++ b/centreon/plugins/script_wsman.pm
@@ -177,7 +177,7 @@ sub list_mode {
     $self->{options}->display_help();
     
     $self->{output}->add_option_msg(long_msg => "Modes Available:");
-    foreach (keys %{$self->{modes}}) {
+    foreach (sort keys %{$self->{modes}}) {
         $self->{output}->add_option_msg(long_msg => "   " . $_);
     }
     $self->{output}->option_exit(nolabel => 1);