diff --git a/config/horizon.php b/config/horizon.php
index 6a6b55983..19872ad3b 100644
--- a/config/horizon.php
+++ b/config/horizon.php
@@ -52,7 +52,7 @@ return [
 	|
 	*/
 
-	'prefix' => env('HORIZON_PREFIX'.'-', 'horizon-'),
+	'prefix' => env('HORIZON_PREFIX', 'horizon-'),
 
 	/*
 	|--------------------------------------------------------------------------