diff --git a/changelog/1810.bugfix b/changelog/1810.bugfix
index 5c3000d05..c91ed47d0 100644
--- a/changelog/1810.bugfix
+++ b/changelog/1810.bugfix
@@ -1 +1 @@
-Move import of doctest.UnexpectedException to top-level.
\ No newline at end of file
+Move import of ``doctest.UnexpectedException`` to top-level to avoid possible errors when using ``--pdb``.