diff --git a/changelogs/unreleased/7805-piny940 b/changelogs/unreleased/7805-piny940
new file mode 100644
index 000000000..b8de4e86f
--- /dev/null
+++ b/changelogs/unreleased/7805-piny940
@@ -0,0 +1 @@
+Fix backup log to show error string, not index