diff --git a/Dockerfile b/Dockerfile
index e2e2e1d..ccd37dd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM golangci/golangci-lint:latest
+FROM golangci/golangci-lint:latest-alpine
 
 RUN \
-  apt-get update && \
-  apt-get install -y vim
+  apk update && \
+  apk add vim
 
 ENV GOLINTUI_OPEN_COMMAND=vim
 
diff --git a/README.md b/README.md
index d72b3c4..bf0d2c4 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ go get github.com/nakabonne/golintui
 **With Docker**
 
 ```bash
-docker run --rm -i -t -v $(pwd):/app -w /app nakabonne/golintui:latest /bin/bash
+docker run --rm -i -t -v $(pwd):/app -w /app nakabonne/golintui:latest golintui
 ```
 
 ## Usage