diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index be013f5..1ecfb65 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -226,7 +226,8 @@ jobs:
       - name: pack the cjit-demo archive
         run: |
           bash build/pack-examples.sh
-          mv cjit-demo.tar.gz cjit-bin/release-tutorial/
+          mkdir -p cjit-bin/release-demo/
+          mv cjit-demo.tar.gz cjit-bin/release-demo/
       - name: show release directory structure
         run: tree -dL 3
       - name: relase all binary artifacts
@@ -276,7 +277,7 @@ jobs:
 
   remove-tag-on-fail:
     name: 🧻 Remove tag on fail
-    needs: [semantic-release, osx-native-release, musl-release, linux-release, win-native-release]
+    needs: [binary-release, semantic-release, osx-native-release, musl-release, linux-release, win-native-release]
     runs-on: ubuntu-latest
     if: ${{ (failure() || cancelled()) && needs.semantic-release.outputs.new_release_published == 'true' }}
     steps:
@@ -287,5 +288,5 @@ jobs:
         with:
           tag_name: v${{ needs.semantic-release.outputs.new_release_version }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          delete_release: false
+          delete_release: true
           repo: dyne/cjit
diff --git a/build/pack-examples.sh b/build/pack-examples.sh
index ad726b6..ebe9e37 100644
--- a/build/pack-examples.sh
+++ b/build/pack-examples.sh
@@ -13,13 +13,13 @@ mkdir -p cjit-demo/SDL2
 
 # SDL2
 ver=2.30.10
-url="https://github.com/libsdl-org/SDL2/releases/download/release-${ver}"
+url="https://github.com/libsdl-org/SDL/releases/download/release-${ver}"
 [ -r SDL2-${ver}-win32-x64.zip ] ||
-	wget ${url}/SDL2-${ver}-win32-x64.zip
+	wget -q ${url}/SDL2-${ver}-win32-x64.zip
 [ -r cjit-demo/SDL2.dll ] ||
 	unzip -q -d cjit-demo SDL2-${ver}-win32-x64.zip SDL2.dll
 [ -r SDL2-${ver}.zip ] ||
-	wget ${url}/SDL2-${ver}.zip
+	wget -q ${url}/SDL2-${ver}.zip
 [ -r cjit-demo/SDL2/SDL.h ] || {
 	unzip -q -d /tmp SDL2-${ver}.zip SDL2-${ver}/include/*
 	mv /tmp/SDL2-${ver}/include cjit-demo/SDL2
@@ -30,11 +30,11 @@ url="https://github.com/libsdl-org/SDL2/releases/download/release-${ver}"
 ver=2.8.3
 url="https://github.com/libsdl-org/SDL_image/releases/download/release-${ver}"
 [ -r SDL2_image-${ver}-win32-x64.zip ] ||
-	wget ${url}/SDL2_image-${ver}-win32-x64.zip
+	wget -q ${url}/SDL2_image-${ver}-win32-x64.zip
 [ -r cjit-demo/SDL2_image.dll ] ||
 	unzip -q -d cjit-demo SDL2_image-${ver}-win32-x64.zip SDL2_image.dll
 [ -r SDL2_image-${ver}.zip ] ||
-	wget ${url}/SDL2_image-${ver}.zip
+	wget -q ${url}/SDL2_image-${ver}.zip
 [ -r cjit-demo/SDL2/SDL_image.h ] || {
 	unzip -q -d /tmp SDL2_image-${ver}.zip SDL2_image-${ver}/include/SDL_image.h
 	mv /tmp/SDL2_image-${ver}/include/SDL_image.h cjit-demo/SDL2/
@@ -45,26 +45,27 @@ url="https://github.com/libsdl-org/SDL_image/releases/download/release-${ver}"
 ver=2.22.0
 url="https://github.com/libsdl-org/SDL_ttf/releases/download/release-${ver}"
 [ -r SDL2_ttf-${ver}-win32-x64.zip ] ||
-	wget ${url}/SDL2_ttf-${ver}-win32-x64.zip
+	wget -q ${url}/SDL2_ttf-${ver}-win32-x64.zip
 [ -r cjit-demo/SDL2_ttf.dll ] ||
 	unzip -q -d cjit-demo SDL2_ttf-${ver}-win32-x64.zip SDL2_ttf.dll
 [ -r SDL2_ttf-${ver}.zip ] ||
-	wget ${url}/SDL2_ttf-${ver}.zip
+	wget -q ${url}/SDL2_ttf-${ver}.zip
 [ -r cjit-demo/SDL2/SDL_ttf.h ] || {
 	unzip -q -d /tmp SDL2_ttf-${ver}.zip SDL2_ttf-${ver}/SDL_ttf.h
 	mv /tmp/SDL2_ttf-${ver}/SDL_ttf.h cjit-demo/SDL2/
 	rm -rf /tmp/SDL2_ttf-${ver}
 }
 
-
-[ -r ${glew} ] || {
-	wget "https://github.com/nigels-com/glew/releases/download/glew-2.2.0/glew-2.2.0-win32.zip"
+ver=2.2.0
+url="https://github.com/nigels-com/glew/releases/download/glew-${ver}/glew-${ver}-win32.zip"
+[ -r glew-${ver}-win32.zip ] || {
+	wget -q ${url}
 }
 [ -r cjit-demo/glew32.dll ] || {
-	unzip -q -d /tmp glew-2.2.0-win32.zip
-	mv /tmp/glew-2.2.0/bin/Release/x64/glew32.dll cjit-demo/
-	mv /tmp/glew-2.2.0/include/GL cjit-demo/
-	rm -rf /tmp/glew-2.2.0
+	unzip -q -d /tmp glew-${ver}-win32.zip
+	mv /tmp/glew-${ver}/bin/Release/x64/glew32.dll cjit-demo/
+	mv /tmp/glew-${ver}/include/GL cjit-demo/
+	rm -rf /tmp/glew-${ver}
 }
 
 tar  --format ustar -czf cjit-demo.tar.gz cjit-demo