diff --git a/smtpauth.lua b/smtpauth.lua
index 513f3c9..d4af2c1 100644
--- a/smtpauth.lua
+++ b/smtpauth.lua
@@ -15,7 +15,7 @@ local function sendeml(raw)
 	f:close()
 	
 	-- Send e-mail. Yes, this is crude, but we have one thread.
-	io.popen("{ sendmail -t < " .. fn .. "; rm " .. fn .. "; } &", "r")]]
+	io.popen("{ sendmail -t < " .. fn .. "; rm " .. fn .. "; } &", "r")
 end
 
 return {