diff --git a/Dockerfile.build.yarn b/Dockerfile.build.yarn
index ca0811a86..527ffd697 100644
--- a/Dockerfile.build.yarn
+++ b/Dockerfile.build.yarn
@@ -18,7 +18,7 @@ COPY scripts/ scripts/
 
 RUN apk add gettext
 
-RUN yarn build:${build_env}
+RUN npm run build:${build_env}
 
 FROM nginx:1.26.2-alpine