diff --git a/api-server-rest/src/main.rs b/api-server-rest/src/main.rs
index e83988ff2..b212ad966 100644
--- a/api-server-rest/src/main.rs
+++ b/api-server-rest/src/main.rs
@@ -47,7 +47,7 @@ struct Args {
     cdh_addr: String,
 
     /// Listen address of attestation-agent TTRPC Service
-    #[arg(default_value_t = AA_ADDR.to_string(), short, long = "cdh_addr")]
+    #[arg(default_value_t = AA_ADDR.to_string(), short, long = "aa_addr")]
     aa_addr: String,
 }