diff --git a/go/lib/infra/modules/trust/signhelper_test.go b/go/lib/infra/modules/trust/signhelper_test.go
index c37d6fa821..520b808a56 100644
--- a/go/lib/infra/modules/trust/signhelper_test.go
+++ b/go/lib/infra/modules/trust/signhelper_test.go
@@ -26,6 +26,7 @@ import (
 	"github.com/scionproto/scion/go/lib/ctrl"
 	"github.com/scionproto/scion/go/lib/scrypto"
 	"github.com/scionproto/scion/go/lib/scrypto/cert"
+	"github.com/scionproto/scion/go/lib/scrypto/trc"
 	"github.com/scionproto/scion/go/lib/xtest"
 	"github.com/scionproto/scion/go/proto"
 )
@@ -74,6 +75,10 @@ func TestBasicVerifierVerify(t *testing.T) {
 					Signature: []byte("signature"),
 				},
 			})
+			store.trustdb.InsertTRC(context.Background(), &trc.TRC{
+				ISD:     ia110.I,
+				Version: 1,
+			})
 			require.NoError(t, err)
 			verifier := NewBasicVerifier(store)
 			src := ctrl.SignSrcDef{