diff --git a/composer.json b/composer.json
index 1501744..0aff134 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
   "require": {
     "underpin/script-loader": "^1.0",
     "underpin/style-loader": "^1.0",
-    "underpin/logger-loader": "^1.0"
+    "underpin/logger-loader": "^2.0"
   },
   "autoload": {
     "files": [
diff --git a/lib/abstracts/Batch_Task.php b/lib/abstracts/Batch_Task.php
index 29d4e62..7ad76e4 100644
--- a/lib/abstracts/Batch_Task.php
+++ b/lib/abstracts/Batch_Task.php
@@ -153,7 +153,7 @@ public function __get( $key ) {
 		if ( isset( $this->$key ) ) {
 			return $this->$key;
 		} else {
-			return new WP_error( 'batch_task_param_not_set', 'The batch task key ' . $key . ' could not be found.' );
+			return new WP_Error( 'batch_task_param_not_set', 'The batch task key ' . $key . ' could not be found.' );
 		}
 	}