diff --git a/app/common/helper/ConfigHelper.php b/app/common/helper/ConfigHelper.php
index 7518373..ddf327b 100755
--- a/app/common/helper/ConfigHelper.php
+++ b/app/common/helper/ConfigHelper.php
@@ -42,7 +42,7 @@ class ConfigHelper
         if (self::$youda_env !== null) {
             return self::$youda_env;
         }
-        $youda_env = env('youda.youda_env', 'production ');
+        $youda_env = env('youda.youda_env', 'production');
         if ($youda_env) {
             self::$youda_env = $youda_env;
         }
diff --git a/app/common/helper/EnvHelper.php b/app/common/helper/EnvHelper.php
index a9d418f..fb5c372 100644
--- a/app/common/helper/EnvHelper.php
+++ b/app/common/helper/EnvHelper.php
@@ -25,7 +25,7 @@ class EnvHelper
         if (self::$youda_env !== null) {
             return self::$youda_env;
         }
-        $youda_env = env('youda.youda_env', 'production ');
+        $youda_env = env('youda.youda_env', 'production');
         if ($youda_env) {
             self::$youda_env = $youda_env;
         }