diff --git a/docs/Wanderlust.pdf b/docs/Wanderlust.pdf
new file mode 100644
index 0000000..9a16c92
Binary files /dev/null and b/docs/Wanderlust.pdf differ
diff --git a/example.env b/example.env
index 9b8b8f8..a94212d 100755
--- a/example.env
+++ b/example.env
@@ -24,7 +24,7 @@ MAIL_PASSWORD=''
 # Payhere Payment gateway 
 
 MERCHANT_ID=
-MERCHANT_SECRET='='
+MERCHANT_SECRET=''
 
 
 # Notifylk