diff --git a/manifests/NSIS/NSIS/3.05.yaml b/manifests/NSIS/NSIS/3.05.yaml
index 5cdc931c6..ffbf657bb 100644
--- a/manifests/NSIS/NSIS/3.05.yaml
+++ b/manifests/NSIS/NSIS/3.05.yaml
@@ -9,6 +9,6 @@ Description: NSIS (Nullsoft Scriptable Install System) is a professional open so
 Homepage: https://nsis.sourceforge.io
 Installers:
   - Arch: x86
-    Url: https://sourceforge.net/projects/nsis/files/NSIS 3/3.05/nsis-3.05-setup.exe/download
+    Url: https://sourceforge.net/projects/nsis/files/NSIS%203/3.05/nsis-3.05-setup.exe/download
     Sha256: 1A3CC9401667547B9B9327A177B13485F7C59C2303D4B6183E7BC9E6C8D6BFDB
     InstallerType: nullsoft