diff --git a/libpng.yaml b/libpng.yaml
index e10e9a8..719b761 100644
--- a/libpng.yaml
+++ b/libpng.yaml
@@ -1,4 +1,5 @@
+git_url: https://git.code.sf.net/p/libpng/code
 version_control: git
-src_repo: https://git.code.sf.net/p/libpng/code libpng-code
-tag_prefix: libpng-
+src_repo: https://git.code.sf.net/p/libpng/code
+tag_prefix: "^v"
 seperator: "."