diff --git a/common/src/utils/dcamera_hitrace_adapter.cpp b/common/src/utils/dcamera_hitrace_adapter.cpp
index 98f5833..3ba42a9 100644
--- a/common/src/utils/dcamera_hitrace_adapter.cpp
+++ b/common/src/utils/dcamera_hitrace_adapter.cpp
@@ -20,13 +20,11 @@ namespace OHOS {
 namespace DistributedHardware {
 void DcameraStartAsyncTrace(const std::string& str, int32_t taskId)
 {
-    DHLOGI("cmh++ DcameraStartAsyncTrace str: %s, taskId %d", str.c_str(), taskId);
     StartAsyncTrace(DCAMERA_HITRACE_LABEL, str, taskId, -1);
 }
 
 void DcameraFinishAsyncTrace(const std::string& str, int32_t taskId)
 {
-    DHLOGI("cmh++ DcameraFinishAsyncTrace str: %s, taskId %d", str.c_str(), taskId);
     FinishAsyncTrace(DCAMERA_HITRACE_LABEL, str, taskId);
 }
 } // namespace DistributedHardware
diff --git a/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_source_data_process.cpp b/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_source_data_process.cpp
index eb7f65e..6936e7d 100644
--- a/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_source_data_process.cpp
+++ b/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_source_data_process.cpp
@@ -40,16 +40,11 @@ DCameraSourceDataProcess::~DCameraSourceDataProcess()
 
 int32_t DCameraSourceDataProcess::FeedStream(std::vector<std::shared_ptr<DataBuffer>>& buffers)
 {
-    DHLOGI("cmh*** FeedStream isFirstContStream_: %d, streamType_ %d", isFirstContStream_, streamType_);
     if (isFirstContStream_ && streamType_ == CONTINUOUS_FRAME) {
-        DHLOGI("cmh***11 FeedStream isFirstContStream_: %d, streamType_ %d", isFirstContStream_, streamType_);
-        isFirstContStream_ = false;
-        DHLOGI("cmh***1122 FeedStream isFirstContStream_: %d, streamType_ %d", isFirstContStream_, streamType_);
         DcameraFinishAsyncTrace(DCAMERA_CONTINUE_FIRST_FRAME, DCAMERA_CONTINUE_FIRST_FRAME_TASKID);
+        isFirstContStream_ = false;
     } else if (streamType_ == SNAPSHOT_FRAME) {
-        DHLOGI("cmh***22 FeedStream isFirstContStream_: %d, streamType_ %d", isFirstContStream_, streamType_);
         DcameraFinishAsyncTrace(DCAMERA_SNAPSHOT_FIRST_FRAME, DCAMERA_SNAPSHOT_FIRST_FRAME_TASKID);
-        DHLOGI("cmh***2233 FeedStream isFirstContStream_: %d, streamType_ %d", isFirstContStream_, streamType_);
     }
     if (buffers.size() > DCAMERA_MAX_NUM) {
         DHLOGI("DCameraSourceDataProcess FeedStream devId %s dhId %s size: %d over flow",
@@ -174,9 +169,7 @@ int32_t DCameraSourceDataProcess::StopCapture(std::vector<int32_t>& streamIds)
         (*iter)->StopCapture(streamIdSet);
     }
     int32_t temp = GetProducerSize();
-    DHLOGI("cmh--- StopCapture GetProducerSize %d", temp);
     if (streamType_ == CONTINUOUS_FRAME && GetProducerSize() == 0) {
-        DHLOGI("cmh--- StopCapture streamType_ %d", streamType_);
         isFirstContStream_ = true;
     }
     return DCAMERA_OK;