diff --git a/homeassistant/components/system_bridge/__init__.py b/homeassistant/components/system_bridge/__init__.py
index 32372f56a3df6..a991d15195994 100644
--- a/homeassistant/components/system_bridge/__init__.py
+++ b/homeassistant/components/system_bridge/__init__.py
@@ -43,6 +43,7 @@
 from homeassistant.exceptions import (
     ConfigEntryAuthFailed,
     ConfigEntryNotReady,
+    HomeAssistantError,
     ServiceValidationError,
 )
 from homeassistant.helpers import (