diff --git a/src/test/run-pass/borrowck/issue-62007-assign-field.rs b/src/test/run-pass/borrowck/issue-62007-assign-field.rs
index 2ab0e6cf35520..5b21c083816a4 100644
--- a/src/test/run-pass/borrowck/issue-62007-assign-field.rs
+++ b/src/test/run-pass/borrowck/issue-62007-assign-field.rs
@@ -1,4 +1,9 @@
 // run-pass
+
+// Issue #62007: assigning over a field projection (`list.0 = n;` in
+// this case) should be able to kill all borrows of `list.0`, so that
+// `list.0` can be borrowed on the next iteration through the loop.
+
 #![allow(dead_code)]
 
 struct List<T> {