diff --git a/composer.json b/composer.json
index 732560d..b73b378 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
   "description": "百家云直播",
   "type": "library",
   "license": "MIT",
-  "version": "0.3",
+  "version": "0.4",
   "authors": [
     {
       "name": "Jake zou",
diff --git a/src/BJCloud.php b/src/BJCloud.php
index 10ee632..871aa9a 100644
--- a/src/BJCloud.php
+++ b/src/BJCloud.php
@@ -22,12 +22,12 @@ class  BJCloud
      */
     public function __construct($config)
     {
-        if ($config['partnerId'] ?? null) {
-            $this->partnerId = $config['partnerId'];
+        if ($config['partner_id'] ?? null) {
+            $this->partnerId = $config['partner_id'];
         }
 
-        if ($config['partnerKey'] ?? null) {
-            $this->partnerKey = $config['partnerKey'];
+        if ($config['partner_key'] ?? null) {
+            $this->partnerKey = $config['partner_key'];
         }
 
         if ($config['domain'] ?? null) {