diff --git a/docs/rules/no-compare-neg-zero.md b/docs/rules/no-compare-neg-zero.md
index 64afadfe8a2..e9de786e8cd 100644
--- a/docs/rules/no-compare-neg-zero.md
+++ b/docs/rules/no-compare-neg-zero.md
@@ -7,6 +7,7 @@ The rule should warn against code that tries to compare against -0, since that w
 Examples of **incorrect** code for this rule:
 
 ```js
+/* eslint no-compare-neg-zero: "error" */
 
 if (x === -0) {
     // doSomething()...
@@ -16,6 +17,7 @@ if (x === -0) {
 Examples of **correct** code for this rule:
 
 ```js
+/* eslint no-compare-neg-zero: "error" */
 
 if (x === 0) {
     // doSomething()...
@@ -23,6 +25,7 @@ if (x === 0) {
 ```
 
 ```js
+/* eslint no-compare-neg-zero: "error" */
 
 if (Object.is(x, -0)) {
     // doSomething()...