diff --git a/public/arf.json b/public/arf.json
index 9f328e7..31ad570 100644
--- a/public/arf.json
+++ b/public/arf.json
@@ -407,7 +407,7 @@
         {
         "name": "SynapsInt",
         "type": "url",
-        "url": "http://synapsint.com"
+        "url": "https://synapsint.com"
       },
       {
         "name": "Aquatone (T)",