diff --git a/api/omada.py b/api/omada.py
index 288f2d7..fe2b490 100644
--- a/api/omada.py
+++ b/api/omada.py
@@ -1,5 +1,12 @@
 import requests
 from apibase.env import env
+from dataclasses import dataclass
+
+
+@dataclass
+class BlockDeviceResponse:
+    errorCode: int
+    msg: str
 
 
 class Omada:
@@ -92,7 +99,9 @@ class Omada:
         except requests.RequestException as e:
             print(f"Error adding devices to Omada: {e}")
 
-    def block_device(self, mac_address: str, operation: str = "block"):
+    def block_device(
+        self, mac_address: str, operation: str = "block"
+    ) -> BlockDeviceResponse:
         """
         Block a device in Omada.
         :param mac_address: The MAC address of the device to block.
@@ -103,10 +112,23 @@ class Omada:
                 url,
                 headers={"X-API-Key": str(self.api_key)},
             )
-            if response.status_code == 200:
-                data = response.json()
-                return data
+            data = response.json()
+            print("Response Data: ", data)
+            if data["errorCode"] == 0:
+                return BlockDeviceResponse(
+                    errorCode=data["errorCode"],
+                    msg=data["msg"]
+                    if "msg" in data
+                    else "Device blocked successfully.",
+                )
             else:
                 print(f"Failed to block device: {response.text}")
+                return BlockDeviceResponse(
+                    errorCode=data["errorCode"],
+                    msg=data["msg"] if "msg" in data else "Failed to block device.",
+                )
         except requests.RequestException as e:
             print(f"Error blocking device in Omada: {e}")
+            return BlockDeviceResponse(
+                errorCode=-1, msg=f"Error blocking device in Omada: {e}"
+            )
diff --git a/devices/views.py b/devices/views.py
index b65b69f..45415c9 100644
--- a/devices/views.py
+++ b/devices/views.py
@@ -127,16 +127,22 @@ class DeviceBlockAPIView(StaffEditorPermissionMixin, generics.UpdateAPIView):
             return Response({"message": "Blocked field is required."}, status=400)
         if not isinstance(blocked, bool):
             return Response({"message": "Blocked field must be a boolean."}, status=400)
-        instance.blocked = blocked
         omada_client = Omada()
-        omada_client.block_device(
+        blocked = omada_client.block_device(
             instance.mac, operation="block" if blocked else "unblock"
         )
-        instance.save()
-        serializer = self.get_serializer(instance, data=request.data, partial=False)
-        serializer.is_valid(raise_exception=True)
-        self.perform_update(serializer)
-        return Response(serializer.data)
+        if blocked.errorCode == 0:
+            instance.blocked = blocked
+            instance.save()
+            serializer = self.get_serializer(instance, data=request.data, partial=False)
+            serializer.is_valid(raise_exception=True)
+            self.perform_update(serializer)
+            return Response(serializer.data)
+        else:
+            return Response(
+                {"message": blocked.msg},
+                status=status.HTTP_400_BAD_REQUEST,
+            )
 
 
 class DeviceDestroyAPIView(StaffEditorPermissionMixin, generics.DestroyAPIView):