diff --git a/config/api/vis-api.yaml b/config/api/vis-api.yaml
index ee205998d9ef551d23862eb2c030d92d47b69c69..0c4544b97246d91a2f34446c519d2f5b11ad218f 100644
--- a/config/api/vis-api.yaml
+++ b/config/api/vis-api.yaml
@@ -12,7 +12,7 @@ info:
   version: 3.2.2
 externalDocs:
   description: "ETSI GS MEC 030 V2X Information Services API, v3.1.1"
-  url: https://www.https://www.etsi.org/deliver/etsi_gs/MEC/001_099/030/03.02.01_60/
+  url: .https://www.etsi.org/deliver/etsi_gs/MEC/001_099/030/03.02.01_60/
 servers:
 - url: https://localhost/sandboxname/vis/v2
 tags: