diff --git a/NEWS.md b/NEWS.md
index 250d80b9f6..33a7b85c47 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -661,7 +661,7 @@ The following APIs are updated.
     * `RUBY_INTERNAL_THREAD_EVENT_RESUMED`
     * `RUBY_INTERNAL_THREAD_EVENT_SUSPENDED`
     * `RUBY_INTERNAL_THREAD_EVENT_EXITED`
-* `rb_debug_inspector_current_depth` `rb_debug_inspector_frame_depth` is added for debuggers.
+* `rb_debug_inspector_current_depth` and `rb_debug_inspector_frame_depth` are added for debuggers.
 
 ### Removed C APIs