diff --git a/hrp/internal/code/code.go b/hrp/internal/code/code.go
index 630f7fa9..887115e3 100644
--- a/hrp/internal/code/code.go
+++ b/hrp/internal/code/code.go
@@ -78,16 +78,21 @@ var (
 	MobileUIAssertForegroundAppError      = errors.New("mobile UI assert foreground app error")      // 76
 	MobileUIAssertForegroundActivityError = errors.New("mobile UI assert foreground activity error") // 77
 	MobileUIPopupError                    = errors.New("mobile UI popup error")                      // 78
+	LoopActionNotFoundError               = errors.New("loop action not found error")                // 79
 )
 
 // CV related: [80, 90)
 var (
-	CVEnvMissedError         = errors.New("CV env missed error")         // 80
-	CVRequestError           = errors.New("CV prepare request error")    // 81
-	CVServiceConnectionError = errors.New("CV service connect error")    // 82
-	CVResponseError          = errors.New("CV parse response error")     // 83
-	CVResultNotFoundError    = errors.New("CV result not found")         // 84
-	LoopActionNotFoundError  = errors.New("loop action not found error") // 85
+	CVEnvMissedError         = errors.New("CV env missed error")      // 80
+	CVRequestError           = errors.New("CV prepare request error") // 81
+	CVServiceConnectionError = errors.New("CV service connect error") // 82
+	CVResponseError          = errors.New("CV parse response error")  // 83
+	CVResultNotFoundError    = errors.New("CV result not found")      // 84
+)
+
+// trackings related: [90, 100)
+var (
+	TrackingGetError = errors.New("get trackings failed") // 90
 )
 
 var errorsMap = map[error]int{
@@ -141,6 +146,7 @@ var errorsMap = map[error]int{
 	MobileUIAssertForegroundAppError:      76,
 	MobileUIAssertForegroundActivityError: 77,
 	MobileUIPopupError:                    78,
+	LoopActionNotFoundError:               79,
 
 	// OCR related
 	CVEnvMissedError:         80,
@@ -148,7 +154,9 @@ var errorsMap = map[error]int{
 	CVServiceConnectionError: 82,
 	CVResponseError:          83,
 	CVResultNotFoundError:    84,
-	LoopActionNotFoundError:  85,
+
+	// trackings related
+	TrackingGetError: 90,
 }
 
 func IsErrorPredefined(err error) bool {
diff --git a/hrp/pkg/uixt/video_crawler.go b/hrp/pkg/uixt/video_crawler.go
index cecea20a..b1d205c4 100644
--- a/hrp/pkg/uixt/video_crawler.go
+++ b/hrp/pkg/uixt/video_crawler.go
@@ -162,7 +162,8 @@ func (vc *VideoCrawler) startLiveCrawler(enterPoint PointF) error {
 			if err != nil || liveRoom.Type != VideoType_Live {
 				if vc.failedCount >= 3 {
 					// failed 3 consecutive times
-					return errors.New("get current live event trackings failed 3 consecutive times")
+					return errors.Wrap(code.TrackingGetError,
+						"get current live event trackings failed 3 consecutive times")
 				}
 				log.Warn().Int64("failedCount", vc.failedCount).
 					Msg("get current live room failed")
@@ -265,7 +266,8 @@ func (dExt *DriverExt) VideoCrawler(configs *VideoCrawlerConfigs) (err error) {
 			if err != nil || feedVideo.Type == "" {
 				if crawler.failedCount >= 10 {
 					// failed 10 consecutive times
-					return errors.New("get current feed video failed 10 consecutive times")
+					return errors.Wrap(code.TrackingGetError,
+						"get current feed video failed 10 consecutive times")
 				}
 				log.Warn().Msg("get current feed video failed")