diff --git a/lib/wallet/src/Cardano/Wallet/Write/Tx.hs b/lib/wallet/src/Cardano/Wallet/Write/Tx.hs
index 6486391cd4b..d1f7a3ed41a 100644
--- a/lib/wallet/src/Cardano/Wallet/Write/Tx.hs
+++ b/lib/wallet/src/Cardano/Wallet/Write/Tx.hs
@@ -944,8 +944,7 @@ withCLIConstraint era a = case era of
 withAlonzoScriptConstraint
     :: RecentEra era
     -> ( Core.Script (Cardano.ShelleyLedgerEra era)
-         ~ Alonzo.Script (Cardano.ShelleyLedgerEra era
-        )
+         ~ AlonzoScript (Cardano.ShelleyLedgerEra era)
         => a)
     -> a
 withAlonzoScriptConstraint era a = case era of