diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 5c5fc067..f19ccbea 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -79,6 +79,7 @@ wxpay:
   appId: wx47134a8f15083734
   zmzmappId: wx912aa600132dc965
   wumenappId: wx6b17b40171dea988
+  xlkjappId: wxd6bfeec65bc7abee
 #  wmysappId: wx47134a8f15083734
   mchId: 1612860909
   payUrl: https://api.mch.weixin.qq.com/v3/pay/transactions/app
diff --git a/src/main/resources/application-dev1.yml b/src/main/resources/application-dev1.yml
index a9235196..cc2eadab 100644
--- a/src/main/resources/application-dev1.yml
+++ b/src/main/resources/application-dev1.yml
@@ -79,6 +79,7 @@ wxpay:
   appId: wx47134a8f15083734
   zmzmappId: wx912aa600132dc965
   wumenappId: wx6b17b40171dea988
+  xlkjappId: wxd6bfeec65bc7abee
   mchId: 1612860909
   payUrl: https://api.mch.weixin.qq.com/v3/pay/transactions/app
   notifyUrl: https://testapi.nuttyreading.com/pay/payNotify
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index ea60ddae..919d6531 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -77,6 +77,7 @@ wxpay:
   appId: wx47134a8f15083734
   zmzmappId: wx912aa600132dc965
   wumenappId: wx6b17b40171dea988
+  xlkjappId: wxd6bfeec65bc7abee
   mchId: 1612860909
   payUrl: https://api.mch.weixin.qq.com/v3/pay/transactions/app
   notifyUrl: https://api.nuttyreading.com/pay/payNotify
diff --git a/src/main/resources/application-test.yml b/src/main/resources/application-test.yml
index 3f2f7d5f..610d60a8 100644
--- a/src/main/resources/application-test.yml
+++ b/src/main/resources/application-test.yml
@@ -78,6 +78,7 @@ wxpay:
   appId: wx47134a8f15083734
   zmzmappId: wx912aa600132dc965
   wumenappId: wx6b17b40171dea988
+  xlkjappId: wxd6bfeec65bc7abee
   #  wmysappId: wx47134a8f15083734
   mchId: 1612860909
   payUrl: https://api.mch.weixin.qq.com/v3/pay/transactions/app