diff --git a/api-server-rest/src/aa.rs b/api-server-rest/src/aa.rs
index cc936e097..df5d1802c 100644
--- a/api-server-rest/src/aa.rs
+++ b/api-server-rest/src/aa.rs
@@ -69,7 +69,7 @@ impl ApiHandler for AAClient {
                 }
                 None => return self.bad_request(),
             },
-            AA_DERIVED_KEY_URL => match params.get() {
+            AA_DERIVED_KEY_URL => {
                 Some(key) => match self.get_derived_key().await {
                     std::result::Result::Ok(results) => return self.octet_stream_response(results),
                     Err(e) => return self.internal_error(e.to_string()),