diff --git a/extras/jsonrpc/daemon_test.go b/extras/jsonrpc/daemon_test.go
index 353fa45..3e69c26 100644
--- a/extras/jsonrpc/daemon_test.go
+++ b/extras/jsonrpc/daemon_test.go
@@ -640,7 +640,7 @@ func TestClient_WalletList(t *testing.T) {
 	if err == nil {
 		t.Fatalf("wallet %v was unexpectedly found", id)
 	}
-	if err.Error() != fmt.Sprintf("Error in daemon: Couldn't find wallet: %v.", id) {
+	if !strings.Contains(err.Error(), fmt.Sprintf("Couldn't find wallet: %v.", id)) {
 		t.Fatal(err)
 	}
 
diff --git a/go.mod b/go.mod
index 897e82b..e2f4647 100644
--- a/go.mod
+++ b/go.mod
@@ -42,7 +42,6 @@ require (
 	golang.org/x/sys v0.0.0-20191009170203-06d7bd2c5f4f // indirect
 	golang.org/x/text v0.3.2 // indirect
 	golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0
-	google.golang.org/appengine v1.4.0 // indirect
 	google.golang.org/genproto v0.0.0-20191009194640-548a555dbc03 // indirect
 	google.golang.org/grpc v1.24.0
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect