diff --git a/README.md b/README.md
index b2fada2..7f6445b 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,11 @@
-# check-invalid-datetimes
\ No newline at end of file
+# check-invalid-datetimes
+
+> Check HTML and XML files for strings containing 'Invalid DateTime' from failed formatting.
+
+Adapted from the [check-html-links package](https://www.npmjs.com/package/check-html-links).
+
+## Usage
+
+```
+npx @chrisburnell/check-invalid-datetimes _site
+```
\ No newline at end of file
diff --git a/package.json b/package.json
index 39bf564..7cb3c7a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chrisburnell/check-invalid-datetimes",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "Check HTML and XML files for strings containing 'Invalid DateTime' from failed formatting.",
   "license": "MIT",
   "repository": {