diff --git a/mingw-w64-nim/PKGBUILD b/mingw-w64-nim/PKGBUILD
index 5b6ad47..3c36d77 100644
--- a/mingw-w64-nim/PKGBUILD
+++ b/mingw-w64-nim/PKGBUILD
@@ -31,8 +31,8 @@ prepare() {
   cd "${srcdir}/nim-${pkgver}"
 
   rm -rf csources nimble
-  mv ../csources-${_csources} csources
-  mv ../nimble-${_nimble} nimble
+  mv "../csources-${_csources}" csources
+  mv "../nimble-${_nimble}" nimble
   rm bin/empty.txt
 
   for nimcfg in {compiler,config}/nim.cfg; do
@@ -73,8 +73,8 @@ package() {
 
   ./koch install "${pkgdir}"
 
-  install -Dm 755 bin/nim -t "$pkgdir$MINGW_PREFIX/bin"
-  install -Dm 755 nimble/src/nimble -t "$pkgdir$MINGW_PREFIX/bin"
+  install -Dm 755 bin/nim -t "${pkgdir}${MINGW_PREFIX}/bin"
+  install -Dm 755 nimble/src/nimble -t "${pkgdir}${MINGW_PREFIX}/bin"
 
   install -d "${pkgdir}${MINGW_PREFIX}/lib"
   cp -a lib "${pkgdir}${MINGW_PREFIX}/lib/nim"