diff --git a/examples/objectdetection-example/src/main/java/smartai/examples/objectdetection/ObjectDetection.java b/examples/objectdetection-example/src/main/java/smartai/examples/objectdetection/ObjectDetection.java
index 0a65e3a..11a295b 100644
--- a/examples/objectdetection-example/src/main/java/smartai/examples/objectdetection/ObjectDetection.java
+++ b/examples/objectdetection-example/src/main/java/smartai/examples/objectdetection/ObjectDetection.java
@@ -16,10 +16,8 @@ import cn.smartjavaai.common.entity.DetectionRectangle;
 import cn.smartjavaai.common.entity.DetectionResponse;
 import cn.smartjavaai.common.entity.R;
 import cn.smartjavaai.common.enums.DeviceEnum;
-import cn.smartjavaai.common.enums.face.LivenessStatus;
 import cn.smartjavaai.common.utils.ImageUtils;
 import cn.smartjavaai.common.utils.OpenCVUtils;
-import cn.smartjavaai.face.model.liveness.LivenessDetModel;
 import cn.smartjavaai.objectdetection.config.DetectorModelConfig;
 import cn.smartjavaai.objectdetection.enums.DetectorModelEnum;
 import cn.smartjavaai.objectdetection.exception.DetectionException;
diff --git a/examples/objectdetection-example/src/main/resources/META-INF/MANIFEST.MF b/examples/objectdetection-example/src/main/resources/META-INF/MANIFEST.MF
index 91b424f..c9a4764 100644
--- a/examples/objectdetection-example/src/main/resources/META-INF/MANIFEST.MF
+++ b/examples/objectdetection-example/src/main/resources/META-INF/MANIFEST.MF
@@ -1,3 +1,3 @@
 Manifest-Version: 1.0
-Main-Class: smartai.examples.face.SeetaFace6LinuxDemo
+Main-Class: smartai.examples.objectdetection.ObjectDetection