diff --git a/helper/helper/__init__.py b/helper/helper/__init__.py
index dfec1466..aa8527d9 100644
--- a/helper/helper/__init__.py
+++ b/helper/helper/__init__.py
@@ -89,7 +89,7 @@ def process(
         send(dict(kind="signal", status=status, body=body))
 
     def success(response: RpcResponse):
-        send(dict(kind="success", body=response.body, flags=response.side_effects))
+        send(dict(kind="success", body=response.body, flags=response.flags))
 
     event = Event()
     cmd_queue: Queue = Queue(1)
diff --git a/helper/helper/base.py b/helper/helper/base.py
index 6f1b314f..62227350 100644
--- a/helper/helper/base.py
+++ b/helper/helper/base.py
@@ -28,9 +28,9 @@ decode_bytes = bytes.fromhex
 
 
 class RpcResponse:
-    def __init__(self, body, side_effects=None):
+    def __init__(self, body, flags=None):
         self.body = body
-        self.side_effects = side_effects or []
+        self.flags = flags or []
 
 
 class RpcException(Exception):
diff --git a/helper/helper/device.py b/helper/helper/device.py
index 47c7fbca..dbf72de5 100644
--- a/helper/helper/device.py
+++ b/helper/helper/device.py
@@ -263,7 +263,7 @@ class AbstractDeviceNode(RpcNode):
     def __call__(self, *args, **kwargs):
         try:
             response = super().__call__(*args, **kwargs)
-            if "device_info" in response.side_effects:
+            if "device_info" in response.flags:
                 # Clear DeviceInfo cache
                 self._info = None
                 self._data = None