diff --git a/charms/katib-controller/src/default-custom-images.json b/charms/katib-controller/src/default-custom-images.json
index eef919c1..8d38483b 100644
--- a/charms/katib-controller/src/default-custom-images.json
+++ b/charms/katib-controller/src/default-custom-images.json
@@ -5,7 +5,7 @@
     "early_stopping__medianstop": "docker.io/charmedkubeflow/earlystopping-medianstop:v0.19.0-5230dd9",
     "metrics_collector_sidecar__stdout": "ghcr.io/kubeflow/katib/file-metrics-collector:v0.19.0",
     "metrics_collector_sidecar__file": "ghcr.io/kubeflow/katib/file-metrics-collector:v0.19.0",
-    "metrics_collector_sidecar__tensorflow_event": "ghcr.io/kubeflow/katib/tfevent-metrics-collector:v0.19.0",
+    "metrics_collector_sidecar__tensorflow_event": "docker.io/charmedkubeflow/tfevent-metrics-collector:v0.17.0-698153e-20260901031921",
     "suggestion__random": "ghcr.io/kubeflow/katib/suggestion-hyperopt:v0.19.0",
     "suggestion__tpe": "docker.io/charmedkubeflow/suggestion-hyperopt:v0.19.0-af05cdb",
     "suggestion__grid": "docker.io/charmedkubeflow/suggestion-optuna:v0.19.0-73b6b15",