diff --git a/src/technologies.json b/src/technologies.json
index d385392ae..5435fc071 100644
--- a/src/technologies.json
+++ b/src/technologies.json
@@ -13302,7 +13302,7 @@
       ],
       "description": "Pinterest Ads is an online advertising platform developed by Pinterest. The Pinterest tag allows you to track actions people take on your website after viewing your Promoted Pin.",
       "icon": "Pinterest.svg",
-      "xhr": "ct.pinterest.com",
+      "xhr": "ct\\.pinterest\\.com",
       "website": "https://ads.pinterest.com/"
     },
     "Pipedrive": {