diff --git a/build.sh b/build.sh
--- a/build.sh
+++ b/build.sh
@@ -20,6 +20,6 @@ echo "$CONTROL" > build/temp/debian/DEBI
 pushd build/temp
 fakeroot dpkg-deb --build debian
 popd
-mv build/temp/debian.deb build/kcdemu-${VERSION}.deb
+mv build/temp/debian.deb build/kcdemu_${VERSION}.deb
 # Cleanup
 rm -rf build/temp