1 files changed, 1 insertions, 0 deletions

diff --git a/inc/functions.inc.php b/inc/functions.inc.php
index 39f1cd0..a72a589 100644
--- a/inc/functions.inc.php
+++ b/inc/functions.inc.php
@@ -15,6 +15,7 @@ function validate_get($value, $type) {
                                 return NULL;
                 break;
                 case 'plugin':
+                case 'category':
                 case 'type':
                         if (!preg_match('/^\w+$/u', $value))
                                 return NULL;