diff --git a/PKGBUILD b/PKGBUILD
index 52c585645b67..075114e32143 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -10,15 +10,15 @@ url="https://github.com/pclewis/mcpatcher"
 depends=('java-runtime')
 optdepends=('minecraft: the game itself')
 source=(mcpatcher
-        https://github.com/downloads/pclewis/mcpatcher/mcpatcher-$pkgver.jar)
+        https://github.com/downloads/pclewis/mcpatcher/$pkgname-$pkgver.jar)
 md5sums=('38358254be76dc84676509f43be44938'
          '97bd5a1af8fc8785fbb2ffa56e1e0678')
 
 build() {
     cd "$srcdir"
 
-    install -vDm755 "mcpatcher"             "$pkgdir/usr/bin/mcpatcher"
-    install -vDm644 "mcpatcher-$pkgver.jar" "$pkgdir/usr/share/mcpatcher/mcpatcher.jar"
+    install -vDm755 "mcpatcher"            "$pkgdir/usr/bin/mcpatcher"
+    install -vDm644 "$pkgname-$pkgver.jar" "$pkgdir/usr/share/mcpatcher/mcpatcher.jar"
 }
 
 # vim:set ts=4 sw=4 et: