diff --git a/services/cameraservice/cameraoperator/client/include/callback/dcamera_photo_callback.h b/services/cameraservice/cameraoperator/client/include/callback/dcamera_photo_callback.h
index d21be48888ef844eccafb34f6fea4c87680a0c02..b1effe8310b37569ca05094b66342706bc48c814 100644
--- a/services/cameraservice/cameraoperator/client/include/callback/dcamera_photo_callback.h
+++ b/services/cameraservice/cameraoperator/client/include/callback/dcamera_photo_callback.h
@@ -26,6 +26,7 @@ class DCameraPhotoCallback : public CameraStandard::PhotoStateCallback {
 public:
     explicit DCameraPhotoCallback(const std::shared_ptr<StateCallback>& callback);
     void OnCaptureStarted(const int32_t captureID) const override;
+    void OnCaptureStarted(const int32_t captureID, uint32_t exposureTime) const override;
     void OnCaptureEnded(const int32_t captureID, const int32_t frameCount) const override;
     void OnFrameShutter(const int32_t captureId, const uint64_t timestamp) const override;
     void OnCaptureError(const int32_t captureId, const int32_t errorCode) const override;
diff --git a/services/cameraservice/cameraoperator/client/src/callback/dcamera_photo_callback.cpp b/services/cameraservice/cameraoperator/client/src/callback/dcamera_photo_callback.cpp
index 3231589aa4d50384c0d36785f2e4c877b1f1cd79..e6d06ba21123e20534fba7f3db88201bd5a5fbfe 100644
--- a/services/cameraservice/cameraoperator/client/src/callback/dcamera_photo_callback.cpp
+++ b/services/cameraservice/cameraoperator/client/src/callback/dcamera_photo_callback.cpp
@@ -29,6 +29,11 @@ void DCameraPhotoCallback::OnCaptureStarted(const int32_t captureID) const
     DHLOGI("enter, captureID: %d", captureID);
 }
 
+void DCameraPhotoCallback::OnCaptureStarted(const int32_t captureID, uint32_t exposureTime) const
+{
+    DHLOGI("enter, captureID: %d, exposureTime: %u", captureID, exposureTime);
+}
+
 void DCameraPhotoCallback::OnCaptureEnded(const int32_t captureID, const int32_t frameCount) const
 {
     DHLOGI("enter, captureID: %d, frameCount: %d", captureID, frameCount);
diff --git a/services/cameraservice/cameraoperator/client/test/sample/dcamera_client_demo.h b/services/cameraservice/cameraoperator/client/test/sample/dcamera_client_demo.h
index 12cbdf8920a1d549ef35bb6597ec416d0a2c1992..533e0c5b548f992f20909edd62aaf1b65d59b598 100644
--- a/services/cameraservice/cameraoperator/client/test/sample/dcamera_client_demo.h
+++ b/services/cameraservice/cameraoperator/client/test/sample/dcamera_client_demo.h
@@ -199,6 +199,11 @@ public:
         DHLOGI("DemoDCameraPhotoCallback::OnCaptureStarted captureID: %d", captureID);
     }
 
+    void OnCaptureStarted(const int32_t captureID, uint32_t exposureTime) const
+    {
+        DHLOGI("DemoDCameraPhotoCallback::OnCaptureStarted captureID: %d, exposureTime: %u", captureID, exposureTime);
+    }
+
     void OnCaptureEnded(const int32_t captureID, int32_t frameCount) const
     {
         DHLOGI("DemoDCameraPhotoCallback::OnCaptureEnded captureID: %d frameCount: %d", captureID, frameCount);
diff --git a/test/distributedcameraclienttest/dcamera_client_demo.h b/test/distributedcameraclienttest/dcamera_client_demo.h
index 80bd2504367309d41afaca3c9624c6982dac0cb8..1d6ed8bd77403139dae111a59ef39d3057af92e8 100644
--- a/test/distributedcameraclienttest/dcamera_client_demo.h
+++ b/test/distributedcameraclienttest/dcamera_client_demo.h
@@ -199,6 +199,11 @@ public:
         DHLOGI("DemoDCameraPhotoCallback::OnCaptureStarted captureID: %d", captureID);
     }
 
+    void OnCaptureStarted(const int32_t captureID, uint32_t exposureTime) const
+    {
+        DHLOGI("DemoDCameraPhotoCallback::OnCaptureStarted captureID: %d, exposureTime: %u", captureID, exposureTime);
+    }
+
     void OnCaptureEnded(const int32_t captureID, int32_t frameCount) const
     {
         DHLOGI("DemoDCameraPhotoCallback::OnCaptureEnded captureID: %d frameCount: %d", captureID, frameCount);