diff --git a/src/Generator.php b/src/Generator.php
index 991eca3..a762e53 100644
--- a/src/Generator.php
+++ b/src/Generator.php
@@ -22,7 +22,7 @@ public static function generateDocs()
             File::makeDirectory($docDir);
             $excludeDirs = config('l5-swagger.paths.excludes');
 
-            if (version_compare(config('swagger-lume.swagger_version'), '3.0', '>=')) {
+            if (version_compare(config('l5-swagger.swagger_version'), '3.0', '>=')) {
                 $swagger = \OpenApi\scan($appDir, ['exclude' => $excludeDirs]);
             } else {
                 $swagger = \Swagger\scan($appDir, ['exclude' => $excludeDirs]);