diff --git a/docs/rules/no-unknown-property.md b/docs/rules/no-unknown-property.md
index 3c8a9699e7..64cd0b62be 100644
--- a/docs/rules/no-unknown-property.md
+++ b/docs/rules/no-unknown-property.md
@@ -56,24 +56,23 @@ var AtomPanel = ;
- `enabled`: for enabling the rule. 0=off, 1=warn, 2=error. Defaults to 0.
- `ignore`: optional array of property and attribute names to ignore during validation.
-
If you are using a library that passes something as a prop to JSX elements, it is recommended to add those props to the ignored properties.
For example, if you use [emotion](https://emotion.sh/docs/introduction) and its [`css` prop](https://emotion.sh/docs/css-prop)),
add the following to your `.eslintrc` config file:
+
```js
...
"react/no-unknown-property": ['error', { ignore: ['css'] }]
...
-
```
Now, the following code passes:
+
```js
var StyledDiv =
```
-
## When Not To Use It
If you are not using JSX you can disable this rule.