diff --git a/build-pkg/action.yml b/build-pkg/action.yml
index 5ca44f5..2192392 100644
--- a/build-pkg/action.yml
+++ b/build-pkg/action.yml
@@ -26,7 +26,7 @@ runs:
         cat >> /etc/pacman.conf <<EOF
         [archpkgs.git.cgj.es]
         SigLevel = Required
-        Server = https://git.cgj.es/api/packages/archpkgs/arch/pkgs/$arch
+        Server = https://git.cgj.es/api/packages/archpkgs/arch/pkgs/\$arch
         EOF
         pacman -Sy --noconfirm --noprogressbar git sudo nodejs ${{ inputs.extra_pkgs }}
         echo "##[endgroup]"