diff --git a/apollostruct/RavenIQtest.go b/apollostruct/RavenIQtest.go
index 02a43c72..d5f4744f 100644
--- a/apollostruct/RavenIQtest.go
+++ b/apollostruct/RavenIQtest.go
@@ -42,10 +42,9 @@ type ClassResult struct {
 }
 
 type ClassInfo struct {
-	ClassId         int64  `json:"class_id"`          // 大类id
-	ClassName       string `json:"class_name"`        // 大类名称
-	ClassTotalScore int64  `json:"class_total_score"` // 大类总分
-	ClassFullScore  int64  `json:"class_full_score"`  // 大类满分
+	ClassId        int64  `json:"class_id"`         // 大类id
+	ClassName      string `json:"class_name"`       // 大类名称
+	ClassFullScore int64  `json:"class_full_score"` // 大类满分
 }
 
 type Suggestion struct {
@@ -61,5 +60,6 @@ type Tip struct {
 type ClassResultMapCfg struct {
 	Map          map[int64]*ClassResult `json:"map"`
 	ClassInfoMap map[int64]*ClassInfo   `json:"class_info_map"`
-	FullScore    int64                  `json:"full_score"` // 满分
+	FullScore    int64                  `json:"full_score"`  // 满分
+	TotalScore   int64                  `json:"total_score"` // 总分
 }
diff --git a/app/mix/service/apiservice.go b/app/mix/service/apiservice.go
index b6dfa9af..8e32b2ed 100644
--- a/app/mix/service/apiservice.go
+++ b/app/mix/service/apiservice.go
@@ -3626,7 +3626,7 @@ func (s *Service) ApiCreateRavenIQTest(ctx *gin.Context, req *Raven_IQ_testproto
 	totalScore := float64(0)
 	for classId, score := range classScoreMap {
 		classInfo := classResultMpCfg.ClassInfoMap[classId]
-		covertedScore := int64(math.Ceil(((float64(score) / float64(classInfo.ClassTotalScore) * float64(classResultMpCfg.FullScore)) + float64(classInfo.ClassFullScore)) / 2))
+		covertedScore := int64(math.Ceil(((float64(score) / float64(classResultMpCfg.TotalScore) * float64(classResultMpCfg.FullScore)) + float64(classInfo.ClassFullScore)) / 2))
 		req.ClassScoreList = append(req.ClassScoreList, &dbstruct.RavenIQTestClassScore{
 			ClassId:        goproto.Int64(classId),
 			Score:          goproto.Int64(score),
@@ -3659,7 +3659,11 @@ func (s *Service) ApiCreateRavenIQTest(ctx *gin.Context, req *Raven_IQ_testproto
 	totalScoreUpperBound := list[scoreBlockIdx+1]
 	IQLowerBound := float64(IQResultMpcfg.Map[IQBlockId].IQLowerBound)
 	IQUpperBound := float64(IQResultMpcfg.Map[IQBlockId].IQUpperBound)
-	req.IQ = goproto.Int64(int64(math.Ceil(float64(totalScore-totalScoreLowerBound)/float64(totalScoreUpperBound-totalScoreLowerBound)*(IQUpperBound-IQLowerBound) + IQLowerBound)))
+	IQ := int64(math.Ceil(float64(totalScore-totalScoreLowerBound)/float64(totalScoreUpperBound-totalScoreLowerBound)*(IQUpperBound-IQLowerBound) + IQLowerBound))
+	if IQ == 0 {
+		IQ = IQResultMpcfg.Map[IQBlockId].IQLowerBound
+	}
+	req.IQ = goproto.Int64(IQ)
 
 	err = _DefaultRavenIQTest.OpCreate(ctx, &Raven_IQ_testproto.OpCreateReq{
 		BaseRequest: req.BaseRequest,