diff --git a/.gitignore b/.gitignore
index c177b4f..e19b34a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ yarn.lock
 config/local*.yaml
 .vscode
 build/
+.idea
diff --git a/Dockerfile b/Dockerfile
index 9245a0f..1fdef82 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ RUN npm run build
 FROM node:10-alpine
 # Don't run as root user
 ENV user kube-slack
-RUN addgroup -S $user && adduser -S -g $user $user
+RUN addgroup -S $user && adduser -S -g $user $user --uid 2000
 
 WORKDIR /app
 COPY package.json /app
@@ -20,6 +20,6 @@ COPY --from=build /app/build/ /app
 COPY config/ /app/config/
 
 RUN chown -R $user:$user /app
-USER $user
+USER 2000
 
 CMD ["node", "."]