diff --git a/homeassistant/components/websocket_api/const.py b/homeassistant/components/websocket_api/const.py
index 0681a422db1067..7c3f18f856c5fb 100644
--- a/homeassistant/components/websocket_api/const.py
+++ b/homeassistant/components/websocket_api/const.py
@@ -23,7 +23,6 @@
 ERR_ID_REUSE = "id_reuse"
 ERR_INVALID_FORMAT = "invalid_format"
 ERR_NOT_FOUND = "not_found"
-ERR_NOT_LOADED = "not_loaded"
 ERR_NOT_SUPPORTED = "not_supported"
 ERR_HOME_ASSISTANT_ERROR = "home_assistant_error"
 ERR_UNKNOWN_COMMAND = "unknown_command"
diff --git a/homeassistant/components/zwave_js/api.py b/homeassistant/components/zwave_js/api.py
index 7eba39d1b7c670..81600ec6c162cc 100644
--- a/homeassistant/components/zwave_js/api.py
+++ b/homeassistant/components/zwave_js/api.py
@@ -22,7 +22,6 @@
 from homeassistant.components.websocket_api.connection import ActiveConnection
 from homeassistant.components.websocket_api.const import (
     ERR_NOT_FOUND,
-    ERR_NOT_LOADED,
     ERR_NOT_SUPPORTED,
     ERR_UNKNOWN_ERROR,
 )
@@ -45,6 +44,7 @@
 # general API constants
 ID = "id"
 ENTRY_ID = "entry_id"
+ERR_NOT_LOADED = "not_loaded"
 NODE_ID = "node_id"
 COMMAND_CLASS_ID = "command_class_id"
 TYPE = "type"
diff --git a/tests/components/zwave_js/test_api.py b/tests/components/zwave_js/test_api.py
index e471b1dd1a7d6a..57961ee89e4e34 100644
--- a/tests/components/zwave_js/test_api.py
+++ b/tests/components/zwave_js/test_api.py
@@ -6,12 +6,13 @@
 from zwave_js_server.event import Event
 from zwave_js_server.exceptions import InvalidNewValue, NotFoundError, SetValueFailed
 
-from homeassistant.components.websocket_api.const import ERR_NOT_FOUND, ERR_NOT_LOADED
+from homeassistant.components.websocket_api.const import ERR_NOT_FOUND
 from homeassistant.components.zwave_js.api import (
     COMMAND_CLASS_ID,
     CONFIG,
     ENABLED,
     ENTRY_ID,
+    ERR_NOT_LOADED,
     FILENAME,
     FORCE_CONSOLE,
     ID,