diff --git a/net-analyzer/sensu/metadata.xml b/net-analyzer/sensu/metadata.xml
index 555311e..7877e5c 100644
--- a/net-analyzer/sensu/metadata.xml
+++ b/net-analyzer/sensu/metadata.xml
@@ -7,6 +7,7 @@
     </flag>
     <flag name="backend">
       Install Sensu dashboard and backend server
+    </flag>
     <flag name="gcc">
       Compile with GCC's Go compiler instead of Google's reference Go compiler (NOT SUPPORTED)
     </flag>
diff --git a/net-analyzer/sensu/sensu-5.19.3.ebuild b/net-analyzer/sensu/sensu-5.19.3.ebuild
index 57f00b3..5aa3dd6 100644
--- a/net-analyzer/sensu/sensu-5.19.3.ebuild
+++ b/net-analyzer/sensu/sensu-5.19.3.ebuild
@@ -108,7 +108,7 @@ LICENSE="MIT"
 SLOT="0"
 KEYWORDS="~amd64 ~arm ~ppc64 ~x86"
 
-IUSE="gcc systemd backend agent"
+IUSE="agent backend gcc systemd"
 
 BDEPEND+="
 	!gcc? ( dev-lang/go )
@@ -141,7 +141,7 @@ src_unpack() {
 	if use backend && (use x86 || use arm) && [ ${I_KNOW_WHAT_IM_DOING} -eq 0 ]; then
 		die "Backend does not work reliably on 32bit hosts. If you really want this, re-emerge with I_KNOW_WHAT_IM_DOING=1"
 	fi
-	tar -xf ${DISTDIR}/sensu-${PV}.tar.gz
+	tar -xf "${DISTDIR}"/sensu-${PV}.tar.gz
 	cd ${PN}-go-${PV}
 	local TODAY=$(date +%Y-%m-%d)
 	local BUILD_SIGNATURE="-X github.com/sensu/sensu-go/version.Version=${PV} -X github.com/sensu/sensu-go/version.BuildDate=${TODAY}"
@@ -187,4 +187,3 @@ pkg_postinst() {
 		elog "Remember that this command has to be run WHILE sensu-backend service is running."
 	fi
 }
-