diff --git a/deploy/pangolin1/config.yaml b/deploy/pangolin1/config.yaml
index 0a65244..0239c1e 100644
--- a/deploy/pangolin1/config.yaml
+++ b/deploy/pangolin1/config.yaml
@@ -31,7 +31,7 @@ accounts:
     channel: "crypto"
     enabled: true
     weight: 1
-    region: "global"
+    region: ""
     subject: "pangolin USDT 收款(TRC20)"
     credential_env_prefix: "PANGOLIN_CRYPTO_1"