diff --git a/pkgs/build-support/upstream-updater/update-walker-service-specific.sh b/pkgs/build-support/upstream-updater/update-walker-service-specific.sh
index a979e24edf2a..28c28f695875 100644
--- a/pkgs/build-support/upstream-updater/update-walker-service-specific.sh
+++ b/pkgs/build-support/upstream-updater/update-walker-service-specific.sh
@@ -5,7 +5,7 @@ SF_redirect () {
 }
 
 SF_version_dir () {
-  version_link 'http://sourceforge.net/.+/[0-9.]+/$'
+  version_link 'http://sourceforge.net/.+/'"$1"'[0-9.]+/$'
 }
 
 GH_latest () {