diff --git a/lib/private/Log.php b/lib/private/Log.php
index 6c0d77234cf2b..abdbd26b05d45 100644
--- a/lib/private/Log.php
+++ b/lib/private/Log.php
@@ -340,6 +340,8 @@ public function logException(Throwable $exception, array $context = []): void {
 			return;
 		}
 
+		unset($context['exception']);
+
 		$context = array_map($this->normalizer->format(...), $context);
 		$data = $context;
 		unset($data['app'], $data['level']);