diff --git a/.drone.yml b/.drone.yml
index c82cbb0..4cb34d6 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,8 +1,41 @@
 kind: pipeline
-name: nix builds
+name: nix build and push
 
 steps:
   - name: docker image
-    image: lnl7/nix:2020-03-07
+    image: "monacoremo/nix:2020-04-05-05f09348-circleci"
     commands:
       - nix-build docker.nix
+    volumes:
+      - name: result
+        path: /result
+  - name: push image
+    image: docker:dind
+    volumes:
+      - name: result
+        path: /result
+      - name: dockersock
+        path: /var/run
+    commands:
+      - docker load -i /result/docker.tgz
+      - echo $DOCKER_PASSWORD | docker login -u $DOCKER_USERNAME --password-stdin
+      - docker push xena/quickserv
+    environment:
+      DOCKER_USERNAME:
+        from_secret: DOCKER_USERNAME
+      DOCKER_PASSWORD:
+        from_secret: DOCKER_PASSWORD
+
+services:
+  - name: docker
+    image: docker:dind
+    privileged: true
+    volumes:
+      - name: dockersock
+        path: /var/run
+
+volumes:
+  - name: result
+    temp: {}
+  - name: dockersock
+    temp: {}
diff --git a/README.md b/README.md
index cce0f03..923bc27 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,28 @@
 # quickserv
 
+[![built with
+nix](https://builtwithnix.org/badge.svg)](https://builtwithnix.org) 
+
 A quick HTTP server for when you have given up on life.
 
 `quickserv` serves `.` on port `3000`. Customizable with flags:
 
 ```
-Usage of quickserv:
-  -dir string
-        directory to serve (default ".")
-  -port string
-        port to use (default "3000")
+quickserv 0.1.0
+A quick HTTP fileserver
+
+USAGE:
+    quickserv [OPTIONS]
+
+FLAGS:
+    -h, --help       Prints help information
+    -V, --version    Prints version information
+
+OPTIONS:
+    -d, --dir <dir>       [env: DIR=]  [default: .]
+    -p, --port <port>     [env: PORT=]  [default: 3000]
 ```
+
+## Docker
+
+
diff --git a/src/main.rs b/src/main.rs
index 83b43ee..688518f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,12 @@
 use std::path::PathBuf;
 use structopt::StructOpt;
 
-/// A basic example
+/// A quick HTTP fileserver
 #[derive(StructOpt, Debug)]
 #[structopt(name = "quickserv")]
 struct Opt {
     // The HTTP port to listen on
-    #[structopt(short, long, env="PORT", default_value="9001")]
+    #[structopt(short, long, env="PORT", default_value="3000")]
     port: u16,
 
     // The path to serve