diff --git a/src/models/Email.lua b/src/models/Email.lua
index 95ab75c..20b3d3a 100644
--- a/src/models/Email.lua
+++ b/src/models/Email.lua
@@ -62,7 +62,11 @@ function Email:data()
 		end
 
 		if attachments == "" and emailData.attachment ~= "" then
-			attachments = emailData.attachment:format(table.unpack(rewardPms))
+			if next(rewardPms) then
+				attachments = emailData.attachment:format(table.unpack(rewardPms))
+			else
+				attachments = emailData.attachment
+			end
 		end
 	end
 
--
libgit2 0.21.2