diff --git a/conf/app.conf b/conf/app.conf
index 3f251b5c7..3b27d4d3c 100644
--- a/conf/app.conf
+++ b/conf/app.conf
@@ -306,7 +306,7 @@ pushMasterSecret= "dGZcR0XGGg7H5Pd7FR3n47"
 fnAppID = "6705486294797503379"
 fnAppSecret = "c1e6c280-e618-4103-9d0a-673bc54fb22e"
 fnCode = "iCN2gIftF1Ia9nG7720nyn"
-fnMerchantId= "5375691"
+fnMerchantId= "51658"
 fnCallbackURL = "http://callback.jxc4.com/fn/msg"
 
 jxPrintAppID = "1000"
@@ -395,7 +395,7 @@ jdShopAppSecret2 = "71e1061ac2f246f6ac27efb900edba12"
 
 fnAppID = "6a3e2073-1850-413b-9eb7-6c342ec36e1c"
 fnAppSecret = "a8248088-a742-4c33-a0db-03aeae00ca7d"
-fnMerchantId = "20200818"
+fnMerchantId = "51658"
 fnCallbackURL = "http://callback-jxgy.jxc4.com/fn/msg"
 
 jxPrintAppID = "1000"
@@ -572,7 +572,7 @@ pushMasterSecret= "dGZcR0XGGg7H5Pd7FR3n47"
 fnAppID = "6705486294797503379"
 fnAppSecret = "c1e6c280-e618-4103-9d0a-673bc54fb22e"
 fnCode = "iCN2gIftF1Ia9nG7720nyn"
-fnMerchantId= "5375691"
+fnMerchantId= "51658"
 fnCallbackURL = "http://callback.jxc4.com/fn/msg"
 
 jxPrintAppID = "1000"