diff --git a/src/prd.rs b/src/prd.rs
index 9362da8..f5bc7fc 100644
--- a/src/prd.rs
+++ b/src/prd.rs
@@ -86,14 +86,14 @@ impl Prd {
     pub fn new_response(
         root_commitment: OutPoint,
         sender: String,
-        validation_token: Proof,
+        validation_tokens: Vec<Proof>,
         pcd_commitment: AnkPcdHash,
     ) -> Self {
         Self {
             prd_type: PrdType::Response,
             root_commitment: root_commitment.to_string(),
             sender,
-            validation_tokens: vec![validation_token],
+            validation_tokens: validation_tokens,
             keys: Map::new(),
             payload: pcd_commitment.to_string(),
             proof: None,