diff --git a/docs/cn/clients/service-providers.md b/docs/cn/clients/service-providers.md
index 548ca95515..8535e6e50a 100644
--- a/docs/cn/clients/service-providers.md
+++ b/docs/cn/clients/service-providers.md
@@ -158,7 +158,7 @@ sequence numbers and it will mostly do the correct thing.
 
 ``` json
 {
-  "type": "auth/StdTx",
+  "type": "cosmos-sdk/StdTx",
   "value": {
     "msg": [...],
     "signatures": [