diff --git a/action.yml b/action.yml
index 9b136f8..f85ef94 100644
--- a/action.yml
+++ b/action.yml
@@ -1,15 +1,21 @@
-name: 'Hello World'
-description: 'Greet someone and record the time'
+name: Hello, World!
+description: Greet someone and record the time
+author: GitHub Actions
+
+# Define your inputs here.
 inputs:
-  who-to-greet:  # id of input
-    description: 'Who to greet'
+  who-to-greet:
+    description: Who to greet
     required: true
-    default: 'World'
+    default: World
+
+# Define your outputs here.
 outputs:
-  time: # id of output
-    description: 'The time we greeted you'
+  time:
+    description: The time we greeted you
+
 runs:
-  using: 'docker'
-  image: 'Dockerfile'
-  args:
-    - ${{ inputs.who-to-greet }}
+  using: docker
+  image: Dockerfile
+  env:
+    INPUT_WHO_TO_GREET: ${{ inputs.who-to-greet }}