diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
new file mode 100644
index 0000000..c1b6c48
--- /dev/null
+++ b/.github/workflows/docker-image.yml
@@ -0,0 +1,18 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build the Docker image
+      run: docker build -t awscibo . --file Dockerfile --tag awscibo:$(date +%s)
diff --git a/Dockerfile b/Dockerfile
index a0ea9b6..b3d985e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
 FROM node:latest
 RUN npm i -g awscibo
-CMD ["awscibo", "yourbottokenhere"]
+CMD awscibo $BOT_TOKEN
diff --git a/README.md b/README.md
index 44a0b1f..25dad8f 100644
--- a/README.md
+++ b/README.md
@@ -54,15 +54,11 @@ node awesomescibo.mjs
 ```
 git clone https://github.com/ADawesomeguy/AwesomeSciBo.git
 ```
-2) Enter repo and edit bot token in Dockerfile
-```
-cd AwesomeSciBo.
-vim Dockerfile
-```
-3) Build and run Docker image
+2) Enter repo, build, and run Docker image
 ```
+cd AwesomeSciBo
 docker build -t awscibo .
-docker run --name awscibo -d awscibo
+docker run -e BOT_TOKEN=[your bot token here] --name awscibo -d awscibo
 ```
 ## Usage
 To get started, run the command `do be helping` to get a list of commands. The more helpful commands will be the ones that generate packets, which are `do be roundgen pdf/html` and `do be roundgen pdf/html dm`.