diff --git a/lbplanner/services/modules/get_all_modules.php b/lbplanner/services/modules/get_all_modules.php
index 9d065dd..67ee393 100644
--- a/lbplanner/services/modules/get_all_modules.php
+++ b/lbplanner/services/modules/get_all_modules.php
@@ -56,7 +56,7 @@ public static function get_all_modules(): array {
         $ekenabled = $plan["enableek"];
 
         foreach ($courses as $course) {
-            if ($course->enabled) {
+            if (!$course->enabled) {
                 continue;
             }
             $modules = array_merge(