diff --git a/meta/recipes-graphics/shaderc/shaderc_2020.4.bb b/meta/recipes-graphics/shaderc/shaderc_2020.4.bb
index 8658a5737b..e966ed3d77 100644
--- a/meta/recipes-graphics/shaderc/shaderc_2020.4.bb
+++ b/meta/recipes-graphics/shaderc/shaderc_2020.4.bb
@@ -10,7 +10,7 @@ SRCREV = "0dbd899941a43ffd55df527d65128b3b66e75c9c"
 SRC_URI = "git://github.com/google/shaderc.git;protocol=https;branch=main \
            file://0001-cmake-de-vendor-libs-and-disable-git-versioning.patch \
            "
-UPSTREAM_CHECK_GITTAGREGEX = "^(?P<pver>\d+(\.\d+)+)$"
+UPSTREAM_CHECK_GITTAGREGEX = "^v(?P<pver>\d+(\.\d+)+)$"
 S = "${WORKDIR}/git"
 
 inherit cmake python3native