diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..2189c86
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,9 @@
+.github
+.idea
+vscode
+node_modules
+Dockerfile
+docker-compose.yml
+.env*
+.dockerignore
+.gitignore
diff --git a/.env b/.env
index c88af6c..310d821 100644
--- a/.env
+++ b/.env
@@ -1,2 +1 @@
-TOKEN=
 TICKERS=AAPL,GOLD,GOOG,NASD,NVDA
diff --git a/.env.local b/.env.local
deleted file mode 100644
index e69de29..0000000
diff --git a/Dockerfile b/Dockerfile
index 6b8ff7e..942ac18 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ARG PORT
 ENV PORT=$PORT
 
 COPY . .
-RUN npm install && npm run build
+RUN npm install && npm run build && rm -rf src
 
 CMD ["node", "dist/main.js"]
 EXPOSE $PORT