diff --git a/cmvr/camera_client.py b/cmvr/camera_client.py
index 26bea1a..76f51df 100644
--- a/cmvr/camera_client.py
+++ b/cmvr/camera_client.py
@@ -6,7 +6,7 @@ from typing import Tuple
 
 from .enums import CMVRErrorCode
 from .models import CameraState
-from .models import Rs2Intrinsics
+from .models import CameraIntrinsics
 class CameraClient:
     """相机客户端"""
 
@@ -121,7 +121,7 @@ class CameraClient:
             protobuf_intrinsics = response.intrinsics
 
             # 构造 Python 数据类对象（字段名称完全对应）
-            python_intrinsics = Rs2Intrinsics(
+            python_intrinsics = CameraIntrinsics(
                 cx=protobuf_intrinsics.cx,
                 cy=protobuf_intrinsics.cy,
                 fx=protobuf_intrinsics.fx,
diff --git a/cmvr/models.py b/cmvr/models.py
index 26d8ffb..8bb938d 100644
--- a/cmvr/models.py
+++ b/cmvr/models.py
@@ -32,7 +32,7 @@ class CameraState:
     fps: int = 0
 @dataclass
 class CameraIntrinsics:
-    """相机内参（与Protobuf Rs2Intrinsics对齐）"""
+    """相机内参（与Protobuf CameraIntrinsics对齐）"""
     cx: float = 0.0  # 对应Protobuf tag=1
     cy: float = 0.0  # 对应Protobuf tag=2
     fx: float = 0.0  # 对应Protobuf tag=3