diff --git a/samples/notary-demo/src/main/kotlin/net/corda/notarydemo/flows/DummyIssueAndMove.kt b/samples/notary-demo/src/main/kotlin/net/corda/notarydemo/flows/DummyIssueAndMove.kt
index c4c5bde481..c3337e61e8 100644
--- a/samples/notary-demo/src/main/kotlin/net/corda/notarydemo/flows/DummyIssueAndMove.kt
+++ b/samples/notary-demo/src/main/kotlin/net/corda/notarydemo/flows/DummyIssueAndMove.kt
@@ -24,7 +24,7 @@ class DummyIssueAndMove(private val notary: Party, private val counterpartyNode:
 
     data class DummyCommand(val dummy: Int = 0) : CommandData
 
-    data class State(override val participants: List<AbstractParty>, private val discriminator: Int) : ContractState
+    data class State(override val participants: List<AbstractParty>, val discriminator: Int) : ContractState
 
     @Suspendable
     override fun call(): SignedTransaction {