diff --git a/PKGBUILD b/PKGBUILD
index 0d036fb..0e702eb 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -14,7 +14,7 @@ sha256sums=('SKIP')
 source=("git+https://code.edgarpierre.fr/edpibu/desktop.git")
 
 pkgver() {
-    cd "$pkgname%-git"
+    cd "${pkgname%-git}"
     git describe --tags | sed -e"s/^v//"
 }
 package() {