diff -u b/security_review.site_audit.inc b/security_review.site_audit.inc
--- b/security_review.site_audit.inc
+++ b/security_review.site_audit.inc
@@ -49,7 +49,7 @@
           }
         }
       }
-      else {
+      elseif ($this->registry[$this->module][$this->check]['value']) {
         $ret_val .= ' Additional: "' . $this->registry[$this->module][$this->check]['value'] . '"';
       }
     }
@@ -59,8 +59,7 @@
   /**
    * Implements \SiteAudit\Check\Abstract\getResultInfo().
    */
-  public function getResultInfo() {
-  }
+  public function getResultInfo() {}
 
   /**
    * Implements \SiteAudit\Check\Abstract\getResultPass().
@@ -72,14 +71,12 @@
   /**
    * Implements \SiteAudit\Check\Abstract\getResultWarn().
    */
-  public function getResultWarn() {
-  }
+  public function getResultWarn() {}
 
   /**
    * Implements \SiteAudit\Check\Abstract\getAction().
    */
-  public function getAction() {
-  }
+  public function getAction() {}
 
   /**
    * Implements \SiteAudit\Check\Abstract\calculateScore().
@@ -102,6 +99,13 @@
 
 class SiteAuditCheckSecurityFilePerms extends SecurityReviewSiteAuditCheckAbstract {
   protected $check = 'file_perms';
+
+  public function getResultFail() {
+    if (drush_get_option('detail')) {
+      return parent::getResultFail();
+    }
+    return $this->registry[$this->module][$this->check]['failure'];
+  }
 }
 
 class SiteAuditCheckSecurityInputFormats extends SecurityReviewSiteAuditCheckAbstract {