diff --git a/.drone.yml b/.drone.yml
index 84d0a20..1362e65 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,5 +5,5 @@ steps:
   - name: build
     image: node:14.20.0-alpine3.16
     commands:
-      - NODE_ENV=development npm install
+      - yarn install
       - vue-cli-service build --mode production