diff --git a/libsigc++20.yaml b/libsigcpp20.yaml
similarity index 83%
rename from libsigc++20.yaml
rename to libsigcpp20.yaml
index 406392a..c31ba17 100644
--- a/libsigc++20.yaml
+++ b/libsigcpp20.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: libsigcplusplus/libsigcplusplus
-tag_pattern: ^v
+tag_prefix: ^v
 seperator: .