diff --git a/docs/config/index.md b/docs/config/index.md
index 5c9c75c87be6..408459b6d736 100644
--- a/docs/config/index.md
+++ b/docs/config/index.md
@@ -1956,7 +1956,7 @@ Retry the test specific number of times if it fails.
 
 ### onConsoleLog<NonProjectOption />
 
-- **Type**: `(log: string, type: 'stdout' | 'stderr') => false | void`
+- **Type**: `(log: string, type: 'stdout' | 'stderr') => boolean | void`
 
 Custom handler for `console.log` in tests. If you return `false`, Vitest will not print the log to the console.
 
@@ -1967,9 +1967,8 @@ import { defineConfig } from 'vitest/config'
 
 export default defineConfig({
   test: {
-    onConsoleLog(log: string, type: 'stdout' | 'stderr'): false | void {
-      if (log === 'message from third party library' && type === 'stdout')
-        return false
+    onConsoleLog(log: string, type: 'stdout' | 'stderr'): boolean | void {
+      return !(log === 'message from third party library' && type === 'stdout')
     },
   },
 })