diff --git a/README.md b/README.md
index 3c42bc4..5a61c1f 100644
--- a/README.md
+++ b/README.md
@@ -190,7 +190,7 @@ Docker      16 mins             ⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
 YAML        7 mins              ⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   01.07 %
 ```
 
-4. As an alternative to official WakaTime, _waka-readme_ also integrates with WakaTime-compatible services like [Wakapi](https://wakapi.dev) and [Hakatime](https://github.com/mujx/hakatime). To use one of these, adapt the API URL accordingly and use the respective service's API key instead:
+4. As an alternative to official WakaTime, _waka-readme_ also integrates with WakaTime-compatible services like [Wakapi](https://wakapi.dev) and [Hakatime](https://github.com/mujx/hakatime). To use one of these, **adapt the API URL accordingly and use the respective service's API key** instead:
 
 ```yml
 - uses: athul/waka-readme@master
diff --git a/action.yml b/action.yml
index 2798b6d..20aad13 100644
--- a/action.yml
+++ b/action.yml
@@ -9,7 +9,7 @@ inputs:
     default: ${{ github.token }}
 
   WAKATIME_API_KEY:
-    description: "Your Wakatime API Key"
+    description: "Your Wakatime/Wakapi/Hakatime API Key"
     required: true
 
   API_BASE_URL: