diff --git a/games-arcade/oshu/oshu-2.0.1.ebuild b/games-arcade/oshu/oshu-2.0.1.ebuild
index f394d80817892..5ebae7bfdcd63 100644
--- a/games-arcade/oshu/oshu-2.0.1.ebuild
+++ b/games-arcade/oshu/oshu-2.0.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -8,7 +8,7 @@ inherit cmake xdg
 DESCRIPTION="Lightweight osu! port"
 HOMEPAGE="https://github.com/fmang/oshu"
 
-if [[ $PV = *9999 ]]; then
+if [[ ${PV} = *9999 ]]; then
 	inherit git-r3
 	EGIT_REPO_URI="https://github.com/fmang/oshu.git"
 	SRC_URI="osu-skin? ( https://www.mg0.fr/oshu/skins/osu-v1.tar.gz -> ${PN}-skin-v1.tar.gz )"
diff --git a/games-arcade/oshu/oshu-9999.ebuild b/games-arcade/oshu/oshu-9999.ebuild
index f394d80817892..5ebae7bfdcd63 100644
--- a/games-arcade/oshu/oshu-9999.ebuild
+++ b/games-arcade/oshu/oshu-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -8,7 +8,7 @@ inherit cmake xdg
 DESCRIPTION="Lightweight osu! port"
 HOMEPAGE="https://github.com/fmang/oshu"
 
-if [[ $PV = *9999 ]]; then
+if [[ ${PV} = *9999 ]]; then
 	inherit git-r3
 	EGIT_REPO_URI="https://github.com/fmang/oshu.git"
 	SRC_URI="osu-skin? ( https://www.mg0.fr/oshu/skins/osu-v1.tar.gz -> ${PN}-skin-v1.tar.gz )"