diff --git a/build-on-omnichain/user-flows/accounts.mdx b/build-on-omnichain/user-flows/accounts.mdx
index cd8275c4..fa92cb81 100644
--- a/build-on-omnichain/user-flows/accounts.mdx
+++ b/build-on-omnichain/user-flows/accounts.mdx
@@ -70,11 +70,16 @@ String registrationNonce = nonceObj.getJSONObject("data").getString("registratio
 ```
 
 ```py Python
-base_url = "https://testnet-api.orderly.org"
+import requests
+import json
 
-res = requests.get("%s/v1/registration_nonce" % base_url)
+BASE_URL = "https://testnet-api.orderly.org"
+
+res = requests.get(f"{BASE_URL}/v1/registration_nonce")
 response = json.loads(res.text)
-registration_nonce = response["data"]["registration_nonce"]
+nonce = response["data"]["registration_nonce"]
+
+print(nonce)
 ```
 
 ```ts TypeScript