diff --git a/manifests/r/RomanKubiak/Ctrlr/5.3.201/RomanKubiak.Ctrlr.yaml b/manifests/r/RomanKubiak/Ctrlr/5.3.201/RomanKubiak.Ctrlr.yaml
index 25081863d..eac44f576 100644
--- a/manifests/r/RomanKubiak/Ctrlr/5.3.201/RomanKubiak.Ctrlr.yaml
+++ b/manifests/r/RomanKubiak/Ctrlr/5.3.201/RomanKubiak.Ctrlr.yaml
@@ -16,7 +16,7 @@ Description: >
 Homepage: https://ctrlr.org/
 Installers:
   - Architecture: neutral # installer installs both x86 and x64 binaries
-    InstallerUrl: http://ctrlr.org/nightly/Ctrlr-5.3.201.exe
+    InstallerUrl: https://ctrlr.org/nightly/Ctrlr-5.3.201.exe
     InstallerSha256: A35E83BC65E07547D11881C0C04F76449C58EA7CD5BDDE8CD3EBE568107514DB
     # The installer is actually Nullsoft but it has an issue with silent mode:
     # it uses a wrong installation directory (C:\) and the uninstall does not work.