diff --git a/Dockerfile b/Dockerfile
index 0ce721e..385a631 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,3 @@
 FROM node:latest
 COPY entrypoint.sh ./entrypoint.sh
-COPY package*.json ./
-RUN npm install
 ENTRYPOINT ["./entrypoint.sh"]
diff --git a/entrypoint.sh b/entrypoint.sh
index 6047d47..5a47906 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -17,7 +17,8 @@ EOF
     git config --global user.email "actions@github.com"
     git config --global user.name "GitHub Actions"
 }
-
+echo "Installing dependencies..."
+npm install
 echo "Prettifing files..."
 prettier $INPUT_PRETTIER_OPTIONS