diff --git a/extensions/linkedin/0.1.0/schema.json b/extensions/linkedin/0.1.0/schema.json
index d21941a8..b7a953c8 100644
--- a/extensions/linkedin/0.1.0/schema.json
+++ b/extensions/linkedin/0.1.0/schema.json
@@ -1,6 +1,6 @@
 {
     "type": "string",
-    "pattern": "^https://(www\\.)?linkedin\\.com.*$",
+    "pattern": "^http(s)?://(www\\.)?linkedin\\.com.*$",
     "description": "This extension allows you to provide the Linkedin profile URL of the account representing the team/company of the API.",
     "example": [
         "https://www.linkedin.com/company/asyncapi/",