diff --git a/settings_security.php b/settings_security.php
index 9dad9dc9..23fe2a6f 100644
--- a/settings_security.php
+++ b/settings_security.php
@@ -11,7 +11,7 @@ require_once("inc_all_settings.php");
 
                 <div class="form-group">
                     <label>Login Message</label>
-                    <textarea class="form-control" name="config_login_message" rows="5" placeholder="Enter a message to be displayed on the login screen"><?php echo nullable_htmlentities(($config_login_message); ?></textarea>
+                    <textarea class="form-control" name="config_login_message" rows="5" placeholder="Enter a message to be displayed on the login screen"><?php echo nullable_htmlentities($config_login_message); ?></textarea>
                 </div>
 
                 <div class="form-group">
@@ -22,12 +22,12 @@ require_once("inc_all_settings.php");
                 </div>
 
                 <div class="form-group">
-                    <label>Login key secret value <small class="text-secondary">(This must be provided in the URL as /login.php?key=<?php echo nullable_htmlentities(($config_login_key_secret)?>)</small></label>
+                    <label>Login key secret value <small class="text-secondary">(This must be provided in the URL as /login.php?key=<?php echo nullable_htmlentities($config_login_key_secret)?>)</small></label>
                     <div class="input-group">
                         <div class="input-group-prepend">
                             <span class="input-group-text"><i class="fa fa-fw fa-key"></i></span>
                         </div>
-                        <input type="text" class="form-control" name="config_login_key_secret" pattern="\w{3,99}" placeholder="Something really easy for techs to remember: e.g. MYSECRET" value="<?php echo nullable_htmlentities(($config_login_key_secret); ?>">
+                        <input type="text" class="form-control" name="config_login_key_secret" pattern="\w{3,99}" placeholder="Something really easy for techs to remember: e.g. MYSECRET" value="<?php echo nullable_htmlentities($config_login_key_secret); ?>">
                     </div>
                 </div>