diff --git a/projects/github.com/Ousret/charset_normalizer/package.yml b/projects/github.com/Ousret/charset_normalizer/package.yml
index 56a55872..d7befb16 100644
--- a/projects/github.com/Ousret/charset_normalizer/package.yml
+++ b/projects/github.com/Ousret/charset_normalizer/package.yml
@@ -10,12 +10,14 @@ dependencies:
 
 runtime:
   env:
-    PYTHONPATH: ${{prefix}}/lib/python{{deps.python.org.version.major}}/site-packages:$PYTHONPATH
+    PYTHONPATH: ${{prefix}}/venv/lib/python{{deps.python.org.version.major}}/site-packages:$PYTHONPATH
 
 build:
-  - python -m pip install --prefix={{prefix}} .
+  - bkpyvenv stage {{prefix}} {{version}}
+  - ${{prefix}}/venv/bin/pip install .
+  - bkpyvenv seal {{prefix}} normalizer
   - run: ln -s python{{deps.python.org.version.marketing}} python{{deps.python.org.version.major}}
-    working-directory: ${{prefix}}/lib
+    working-directory: ${{prefix}}/venv/lib
 
 provides:
   - bin/normalizer
@@ -24,4 +26,4 @@ test:
   - python -c 'import charset_normalizer; print(charset_normalizer.__version__)' | grep {{version}}
   - normalizer --version | grep {{version}}
   - echo "Hello, World!" > test.txt
-  - normalizer test.txt | grep 'English'
\ No newline at end of file
+  - normalizer test.txt | grep 'English'