diff --git a/app/models/payment_infos/text_payment_info.rb b/app/models/payment_infos/text_payment_info.rb
index 228e33cd3..ce79a5edd 100644
--- a/app/models/payment_infos/text_payment_info.rb
+++ b/app/models/payment_infos/text_payment_info.rb
@@ -9,7 +9,7 @@ class TextPaymentInfo < ::PaymentInfo
     delegate :esr_beneficiary_account, to: :organisation
 
     def body
-      @body ||= rich_text_template&.interpolate(payment_info: self)&.body
+      @body ||= rich_text_template&.interpolate({ payment_info: self })&.body
     end
 
     def title