diff --git a/packages/cache/README.md b/packages/cache/README.md
index de0893d0..2d5aa1a9 100644
--- a/packages/cache/README.md
+++ b/packages/cache/README.md
@@ -8,6 +8,8 @@ Note that GitHub will remove any cache entries that have not been accessed in ov
 
 ## Usage
 
+This package is used by the v2+ versions of our first party cache action. You can find an example implementation in the cache repo [here](https://github.com/actions/cache). 
+
 #### Restore Cache
 
 Restores a cache based on `key` and `restoreKeys` to the `paths` provided. Function returns the cache key for cache hit and returns undefined if cache not found. 
@@ -38,4 +40,5 @@ const paths = [
 ]
 const key = 'npm-foobar-d5ea0750'
 const cacheId = await cache.saveCache(paths, key)
-```
\ No newline at end of file
+```
+