diff --git a/aries/aries_vcx/src/utils/encryption_envelope.rs b/aries/aries_vcx/src/utils/encryption_envelope.rs
index 457bb93ebc..4f3020ba82 100644
--- a/aries/aries_vcx/src/utils/encryption_envelope.rs
+++ b/aries/aries_vcx/src/utils/encryption_envelope.rs
@@ -149,13 +149,18 @@ impl EncryptionEnvelope {
     ) -> VcxResult<Vec<u8>> {
         let mut forward_to_key = recipient_key;
 
-        for routing_key in routing_keys.iter() {
+        for routing_key in routing_keys {
             debug!(
                 "Wrapping message in forward message; forward_to_key: {}, routing_key: {}",
                 forward_to_key, routing_key
             );
-            data = EncryptionEnvelope::wrap_into_forward(wallet, data, forward_to_key, routing_key)
-                .await?;
+            data = EncryptionEnvelope::wrap_into_forward(
+                wallet,
+                data,
+                forward_to_key.clone(),
+                routing_key.clone(),
+            )
+            .await?;
             forward_to_key.clone_from(&routing_key);
         }
         Ok(data)