diff --git a/setup_venv.sh b/setup_venv.sh
index 21e259b..76c3801 100755
--- a/setup_venv.sh
+++ b/setup_venv.sh
@@ -7,8 +7,8 @@ python3 -m pip install --upgrade --user pip setuptools virtualenv
 python3 -m virtualenv venv
 
 # exec inside the venv
-pip install --upgrade cython buildozer
 source venv/bin/activate
+pip install --upgrade cython buildozer
 pip install -r requierments.txt
 echo " "
 pip freeze