diff --git a/src/ansible/install.sh b/src/ansible/install.sh
index 05a028a..414391c 100644
--- a/src/ansible/install.sh
+++ b/src/ansible/install.sh
@@ -13,7 +13,7 @@ ensure_nanolayer nanolayer_location "v0.5.0"
 
 $nanolayer_location install apt-get pip,python3-dev
 
-if [ "$PACKAGE" != "latest" ] ; then
+if [ "$VERSION" != "latest" ] ; then
     pip install "${PACKAGE}"=="${VERSION}"
 else
     pip install "$PACKAGE"