diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/email/email_otp_config.toml b/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/email/email_otp_config.toml
index 4feee71a839..23ef0b9c483 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/email/email_otp_config.toml
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/email/email_otp_config.toml
@@ -37,3 +37,6 @@ federatedEmailAttributeKey = "email"
 EmailOTPEnableByUserClaim = true
 CaptureAndUpdateEmailAddress = true
 showEmailAddressInUI = true
+
+[notification_templates]
+enable_unicode_support = true