From 906342794c4b06041c8604332683ffee5fd3ca53 Mon Sep 17 00:00:00 2001
From: Jonas Hackfeld <jonas.hackfeld@ruhr-uni-bochum.de>
Date: Fri, 17 Jan 2025 13:31:13 +0100
Subject: [PATCH] Add changelog

---
 docs/changes/2680.bugfix.rst | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 docs/changes/2680.bugfix.rst

diff --git a/docs/changes/2680.bugfix.rst b/docs/changes/2680.bugfix.rst
new file mode 100644
index 00000000000..3d85e6fb3b5
--- /dev/null
+++ b/docs/changes/2680.bugfix.rst
@@ -0,0 +1,2 @@
+Fill ``ctapipe.containers.SimulatedCameraContainer.true_image_sum`` in
+``HDF5EventSource``. Always returned default value of -1 before the fix.