diff --git a/modules/system/classes/UpdateManager.php b/modules/system/classes/UpdateManager.php
index 1fe62b30a..8efb8b2a4 100644
--- a/modules/system/classes/UpdateManager.php
+++ b/modules/system/classes/UpdateManager.php
@@ -279,7 +279,7 @@ class UpdateManager
          */
         $modules = Config::get('cms.loadModules', []);
         foreach ($modules as $module) {
-            $path = PATH_BASE . '/modules/'.strtolower($module).'/database/migrations';
+            $path = base_path() . '/modules/'.strtolower($module).'/database/migrations';
             $this->migrator->requireFiles($path, $this->migrator->getMigrationFiles($path));
         }
 
@@ -323,7 +323,7 @@ class UpdateManager
      */
     public function migrateModule($module)
     {
-        $this->migrator->run(PATH_BASE . '/modules/'.strtolower($module).'/database/migrations');
+        $this->migrator->run(base_path() . '/modules/'.strtolower($module).'/database/migrations');
 
         $this->note($module);
         foreach ($this->migrator->getNotes() as $note) {
diff --git a/modules/system/traits/AssetMaker.php b/modules/system/traits/AssetMaker.php
index c6a4c61db..9187935a6 100644
--- a/modules/system/traits/AssetMaker.php
+++ b/modules/system/traits/AssetMaker.php
@@ -218,7 +218,7 @@ trait AssetMaker
 
         foreach ($assetPath as $path) {
             $_fileName = $path . '/' . $fileName;
-            if (File::isFile(PATH_BASE . '/' . $_fileName)) {
+            if (File::isFile(base_path() . '/' . $_fileName)) {
                 break;
             }
         }