diff --git a/zcash_client_sqlite/src/wallet.rs b/zcash_client_sqlite/src/wallet.rs
index 9e5584375..a80d820b5 100644
--- a/zcash_client_sqlite/src/wallet.rs
+++ b/zcash_client_sqlite/src/wallet.rs
@@ -2613,7 +2613,7 @@ pub(crate) fn put_sent_output<P: consensus::Parameters>(
             :to_address, :to_account_id, :value, :memo)
         ON CONFLICT (tx, output_pool, output_index) DO UPDATE
         SET from_account_id = :from_account_id,
-            to_address = :to_address,
+            to_address = IFNULL(to_address, :to_address),
             to_account_id = IFNULL(to_account_id, :to_account_id),
             value = :value,
             memo = IFNULL(:memo, memo)",