diff --git a/user/py3-validators/APKBUILD b/user/py3-validators/APKBUILD
index 8230d45..2945ad5 100644
--- a/user/py3-validators/APKBUILD
+++ b/user/py3-validators/APKBUILD
@@ -15,7 +15,7 @@ source="https://github.com/python-validators/validators/archive/$pkgver/py3-vali
 builddir="$srcdir/validators-$pkgver"
 
 build() {
-	gpep517 build-wheel \
+    gpep517 build-wheel \
 		--wheel-dir .dist \
 		--output-fd 3 3>&1 >&2
 }