diff --git a/app-crypt/openpgp-keys-alexbarton/openpgp-keys-alexbarton-20210416.ebuild b/app-crypt/openpgp-keys-alexbarton/openpgp-keys-alexbarton-20210416.ebuild
index 456f647c35391..1547f5f4648e8 100644
--- a/app-crypt/openpgp-keys-alexbarton/openpgp-keys-alexbarton-20210416.ebuild
+++ b/app-crypt/openpgp-keys-alexbarton/openpgp-keys-alexbarton-20210416.ebuild
@@ -16,5 +16,5 @@ src_install() {
 	local files=( ${A} )
 
 	insinto /usr/share/openpgp-keys
-	newins - alexbarton.asc < <(cat "${files[@]/#/${DISTDIR}/}")
+	newins - alexbarton.asc < <(cat "${files[@]/#/${DISTDIR}/}" || die)
 }