diff --git a/packages/cli/templates/init/Dockerfile.hbs b/packages/cli/templates/init/Dockerfile.hbs
index 58a707d24..6bad4a0d7 100644
--- a/packages/cli/templates/init/Dockerfile.hbs
+++ b/packages/cli/templates/init/Dockerfile.hbs
@@ -19,7 +19,7 @@ ARG NODE_VERSION=16.13.1
 FROM node:${NODE_VERSION}-alpine as build
 WORKDIR /opt
 
-COPY package.json yarn.lock tsconfig.json tsconfig.compile.json .barrelsby.json ./
+COPY package.json {{#if yarn}}yarn.lock {{/if}}tsconfig.json tsconfig.compile.json .barrelsby.json ./
 
 RUN yarn install --pure-lockfile
 {{#if yarn}}