> For the complete documentation index, see [llms.txt](https://docs.gearplug.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gearplug.io/english/set-up-your-integrations/trello/target-actions/add-comment-to-card.md).

# Add comment to card

1. **Select Trello** as your target app, as well as the connection you want to use. Click “Continue.”

<figure><img src="https://lh5.googleusercontent.com/HLOMD1b70Ytuj0wtPi9TQcKvN0cU3LoozateumPUTfsesvvCQqDwL-eWBsp9yIC9eBJT5bs_-y_WviJPfel8gAOihwNWjMgen9ya76HRzCUwAy8d1jsxdVWPAjOWkM0wY8oDOOLvNFZH0PFZPEHwRw" alt=""><figcaption></figcaption></figure>

2. **Choose “Add comment to card”** as your action and the workspace and board you wish to integrate. Click “Continue.”

<figure><img src="https://lh4.googleusercontent.com/4_0goefUFgtWwHQTmNicV8-_PzWm2mOtvDZHwlSgcgUbkxINiByb7DE3ABpRcYF8dg79_gt9med4E0QIewrDp8IKQB9LcW5fd1PX9--G-lXl55zjLaUZXHVVxzYI7kfpyq49JsX1GQciCxcc9fDK3A" alt=""><figcaption></figcaption></figure>

3. **Fill in the data template** after clicking the red gear. Link the source and target fields. Click “Map” when you’re done.

<figure><img src="https://lh3.googleusercontent.com/TDTqKRbNlD_p-MsDmwwAVLAeYwpHks8JBYmhIhOcHpiu6Pgxgy84sTSFeXyakpYmQLpvhdYsGn_2q36oL43AbFo1aim0BYQQBnyBIPI0SRjCWUj1YbFprsCDUaYo9nJLDWvx7QYL2j7GbR8Nr0L_Jg" alt=""><figcaption></figcaption></figure>

4. **Verify that your target is active** in the upper-right corner. Click “Add a target” or “Save” to add more apps or save your Gear.

<figure><img src="https://lh5.googleusercontent.com/u8A2W2tAq3btRIiEn46TwxQnQMadF_gixTBLIZj9JPrw8ImCC2vKL2O_dA7iKnDcZM92NW1vSiy3z9Z6UwnvedICHZU0MD5FWfZbYxOdtqf6lA5x8nS7MCUcTF_obRcL3yivjejze4wQ15P9uTgnPA" alt=""><figcaption></figcaption></figure>

{% hint style="warning" %}
Make sure you turn on your Gear before leaving GearPlug!
{% endhint %}