diff --git a/clang-tools-extra/docs/clang-tidy/checks/bugprone-misplaced-widening-cast.rst b/clang-tools-extra/docs/clang-tidy/checks/bugprone-misplaced-widening-cast.rst
index 08c63c632eb2b7..cec49c55309ad2 100644
--- a/clang-tools-extra/docs/clang-tidy/checks/bugprone-misplaced-widening-cast.rst
+++ b/clang-tools-extra/docs/clang-tidy/checks/bugprone-misplaced-widening-cast.rst
@@ -62,4 +62,4 @@ Options
 
 .. option:: CheckImplicitCasts
 
-   If `true`, enables detection of implicit casts. Default is `true`.
+   If `true`, enables detection of implicit casts. Default is `false`.