diff --git a/distribution/linux/appimage/build-appimage.sh b/distribution/linux/appimage/build-appimage.sh
index 5cb4db65..503596ed 100755
--- a/distribution/linux/appimage/build-appimage.sh
+++ b/distribution/linux/appimage/build-appimage.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-set -e
+set -eu
 
 ROOTDIR="$(readlink -f "$(dirname "$0")")"/../../../
 cd "$ROOTDIR"
@@ -8,7 +8,7 @@ BUILDDIR=${BUILDDIR:-publish}
 OUTDIR=${OUTDIR:-publish_appimage}
 
 rm -rf AppDir
-mkdir -p AppDir/usr/bin/bin
+mkdir -p AppDir/usr/bin
 
 cp distribution/linux/Ryujinx.desktop AppDir/Ryujinx.desktop
 cp distribution/linux/appimage/AppRun AppDir/AppRun
@@ -22,8 +22,8 @@ chmod +x AppDir/AppRun AppDir/usr/bin/Ryujinx*
 mkdir -p "$OUTDIR"
 
 appimagetool --comp zstd --mksquashfs-opt -Xcompression-level --mksquashfs-opt 21 \
-    -u "gh-releases-zsync|$GITHUB_REPOSITORY_OWNER|Ryujinx|latest|*.AppImage.zsync" \
-    AppDir "$OUTDIR"/Ryujinx.AppImage
+    -u "gh-releases-zsync|$GITHUB_REPOSITORY_OWNER|Ryujinx|latest|*-$ARCH.AppImage.zsync" \
+    AppDir "$OUTDIR"/Ryujinx-"$ARCH".AppImage
 
-# ??
+# move zsync file needed for delta updates
 mv ./*.AppImage.zsync "$OUTDIR"