diff --git a/.drone.yml b/.drone.yml
index bf354de..d55db56 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,6 +10,7 @@ steps:
       -   rm sdkconfig
       - fi
       - ls
+      - . /opt/esp/idf/export.sh
       - idf.py reconfigure
       - echo "BB-CI-$((1 + RANDOM % 999))" > bbid
       - sed -i -e s/BARBACK_ID=\"Barback\"/BARBACK_ID=\"`cat bbid`\"/ sdkconfig