diff --git a/Dockerfile b/Dockerfile
index 591eeb3..098c199 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ WORKDIR /usr/src/app
 
 ENV NODE_ENV=production
 
-COPY ["package.json", "yarn.lock", ".yarnrc.yml" "/usr/src/app/"]
+COPY ["package.json", "yarn.lock", ".yarnrc.yml", "/usr/src/app/"]
 
 RUN yarn install