diff --git a/src/main/resources/paypal-sandbox.properties b/src/main/resources/paypal-sandbox.properties
index 1b48960c..3b0eaef2 100644
--- a/src/main/resources/paypal-sandbox.properties
+++ b/src/main/resources/paypal-sandbox.properties
@@ -1,12 +1,12 @@
 #  developer-sandbox-xp
-paypal.client-id=ATbaebYi7-GXWRWJqwRLYMzKEbwjh4BFRqD4Y13i4lZq0rplWIM_IpPrtPKpdkAt_KrPXd6IJTwsDqa5
-paypal.client-secret=EHWWJqGmmbfjLXqCUpGrvxRYBPPtWvA3hR5ZaAyHlGSVJiHoQPS8skbNaJ9h39VObnchUbgiY2pPu__s
-paypal.receiver.email=sb-ukxfk29608925@business.example.com
-paypal.mode=sandbox
+#paypal.client-id=ATbaebYi7-GXWRWJqwRLYMzKEbwjh4BFRqD4Y13i4lZq0rplWIM_IpPrtPKpdkAt_KrPXd6IJTwsDqa5
+#paypal.client-secret=EHWWJqGmmbfjLXqCUpGrvxRYBPPtWvA3hR5ZaAyHlGSVJiHoQPS8skbNaJ9h39VObnchUbgiY2pPu__s
+#paypal.receiver.email=sb-ukxfk29608925@business.example.com
+#paypal.mode=sandbox
 # local
 #paypal.webhook_id=31797347YC028794L
 # dev
-paypal.webhook_id=51V87014T6406322F
+#paypal.webhook_id=51V87014T6406322F
 
 #  aida-sandbox-kim
 #paypal.client-id=AbDDH8jnTrKqjnWLFgEu6LogYzVz2ZLuirE4W54t1M4lrofrP5OzXfhbxqktLLFB-rAO9KeYQVYFJ_tO
@@ -16,8 +16,8 @@ paypal.webhook_id=51V87014T6406322F
 #paypal.webhook_id=1WH327112B602422N
 
 #  aida-live-kim
-#paypal.client-id=ASWSIZ3MXJU5w5VOeOHeigWcSw6iinl30ZCipruziKpHclxP0ryf8-7VKG1Ba2VwZwa2DMvGEzTfCTgz
-#paypal.client-secret=EHQg_K5PSqmp4FJlzEcOEH_kFkmq4aBzaI7jridw53L6cOQRULBAnfv2KakRfrsqaU1PDSkO4Co9Vyxc
-#paypal.receiver.email=kimwong@code-create.com.hk
-#paypal.mode=live
-#paypal.webhook_id=41L14847MC833625B
\ No newline at end of file
+paypal.client-id=ASWSIZ3MXJU5w5VOeOHeigWcSw6iinl30ZCipruziKpHclxP0ryf8-7VKG1Ba2VwZwa2DMvGEzTfCTgz
+paypal.client-secret=EHQg_K5PSqmp4FJlzEcOEH_kFkmq4aBzaI7jridw53L6cOQRULBAnfv2KakRfrsqaU1PDSkO4Co9Vyxc
+paypal.receiver.email=kimwong@code-create.com.hk
+paypal.mode=live
+paypal.webhook_id=41L14847MC833625B
\ No newline at end of file