diff --git a/pkg/services/ngalert/notifier/crypto_test.go b/pkg/services/ngalert/notifier/crypto_test.go
index c50d3d2967a..94a78c7d402 100644
--- a/pkg/services/ngalert/notifier/crypto_test.go
+++ b/pkg/services/ngalert/notifier/crypto_test.go
@@ -36,7 +36,9 @@ func TestEncryptExtraConfigs(t *testing.T) {
 			m := fakes.NewFakeSecretsService()
 
 			c := &alertmanagerCrypto{
-				secrets: m,
+				ExtraConfigsCrypto: &ExtraConfigsCrypto{
+					secrets: m,
+				},
 			}
 
 			cfg := &definitions.PostableUserConfig{
@@ -83,7 +85,9 @@ func TestDecryptExtraConfigs(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			m := fakes.NewFakeSecretsService()
 			c := &alertmanagerCrypto{
-				secrets: m,
+				ExtraConfigsCrypto: &ExtraConfigsCrypto{
+					secrets: m,
+				},
 			}
 
 			cfg := &definitions.PostableUserConfig{