diff --git a/src/rest.rs b/src/rest.rs
index 367f8d90..d1ca54df 100644
--- a/src/rest.rs
+++ b/src/rest.rs
@@ -1019,7 +1019,7 @@ fn handle_request(
                 json_response(tx.remove(0), ttl)
             }
         }
-        (&Method::POST, Some(&"txs"), None, None, None, None) => {
+        (&Method::POST, Some(&INTERNAL_PREFIX), Some(&"txs"), None, None, None) => {
             let txid_strings: Vec<String> =
                 serde_json::from_slice(&body).map_err(|err| HttpError::from(err.to_string()))?;