diff --git a/manifests/DimitriVanHeesch/Doxygen/1.9.1.yaml b/manifests/DimitriVanHeesch/Doxygen/1.9.1.yaml
index 0cc30a891..aca92e789 100644
--- a/manifests/DimitriVanHeesch/Doxygen/1.9.1.yaml
+++ b/manifests/DimitriVanHeesch/Doxygen/1.9.1.yaml
@@ -13,7 +13,7 @@ Homepage: http://www.doxygen.nl/index.html
 LicenseUrl: http://doxygen.nl/index.html
 Installers:
 - Arch: x86
-  Url: https://doxygen.nl/files/doxygen-1.9.1-setup.exe
+  Url: https://www.doxygen.nl/files/doxygen-1.9.1-setup.exe
   Sha256: ACC0AE71D219E0D4EC41DC74A7DA42B88165A1D7D06FE04D97BE41E966A1E443
   Switches:
     Silent: /verysilent /norestart