diff --git a/src/pages/analytics/study.vue b/src/pages/analytics/study.vue
index 31d4b685..4ff330f4 100644
--- a/src/pages/analytics/study.vue
+++ b/src/pages/analytics/study.vue
@@ -186,14 +186,15 @@
 	})
 	const calendarRef = ref()
 	const statisticsObj = ref({
-			"crsStdyTmLen": 0,
-			"crsStdyCnt": 0,
-			"crsExrTmLen": 0,
-			"completeTaskCnt": 0,
-			"completedExamCnt": 0,
-			"passExamRate": 0,
-			"partnerCnt": 9,
-			"askCnt": 0
+			crsStdyTmLen: 0,
+			completeTaskCnt: 0,
+			completedExamCnt: 0,
+			passExamRate: 0,
+			partnerCnt: 0,
+			askCnt: 0,
+			completeCrsCnt: 0,
+			crsCompleteRate: 0,
+			partnerRate: 0
 	})
 	const dimesionList = ref([])
 	const studyList = ref([])