diff --git a/crates/router/src/db/refund.rs b/crates/router/src/db/refund.rs
index 67980730f8fe..93227d718460 100644
--- a/crates/router/src/db/refund.rs
+++ b/crates/router/src/db/refund.rs
@@ -498,14 +498,9 @@ mod storage {
                         .into_report()
                 }
                 enums::MerchantStorageScheme::RedisKv => {
-                    let key = format!("{}_{}", this.merchant_id, this.refund_id);
-
+                    let key = format!("{}_{}", this.merchant_id, this.payment_id);
+                    let field = format!("pa_{}_ref_{}", &this.attempt_id, &this.refund_id);
                     let updated_refund = refund.clone().apply_changeset(this.clone());
-                    // Check for database presence as well Maybe use a read replica here ?
-
-                    let lookup = self.get_lookup_by_lookup_id(&key).await?;
-
-                    let field = &lookup.sk_id;
 
                     let redis_value =
                         utils::Encode::<storage_types::Refund>::encode_to_string_of_json(
@@ -515,7 +510,7 @@ mod storage {
 
                     self.get_redis_conn()
                         .map_err(Into::<errors::StorageError>::into)?
-                        .set_hash_fields(&lookup.pk_id, (field, redis_value))
+                        .set_hash_fields(&key, (field, redis_value))
                         .await
                         .change_context(errors::StorageError::KVError)?;
 
diff --git a/crates/storage_impl/src/payments/payment_attempt.rs b/crates/storage_impl/src/payments/payment_attempt.rs
index 693772e89b4e..954da5d8c048 100644
--- a/crates/storage_impl/src/payments/payment_attempt.rs
+++ b/crates/storage_impl/src/payments/payment_attempt.rs
@@ -669,16 +669,15 @@ impl<T: DatabaseStore> PaymentAttemptInterface for KVRouterStore<T> {
                     .await
             }
             MerchantStorageScheme::RedisKv => {
-                let lookup_id = format!("{merchant_id}_{attempt_id}");
-                let lookup = self.get_lookup_by_lookup_id(&lookup_id).await?;
-                let key = &lookup.pk_id;
+                let key = format!("{merchant_id}_{payment_id}");
+                let field = format!("pa_{attempt_id}");
                 try_redis_get_else_try_database_get(
                     self.get_redis_conn()
                         .map_err(|er| {
                             let error = format!("{}", er);
                             er.change_context(errors::StorageError::RedisError(error))
                         })?
-                        .get_hash_field_and_deserialize(key, &lookup.sk_id, "PaymentAttempt"),
+                        .get_hash_field_and_deserialize(&key, &field, "PaymentAttempt"),
                     || async {
                         self.router_store
                             .find_payment_attempt_by_payment_id_merchant_id_attempt_id(