diff --git a/src/main/java/com/example/caseData/service/CaseClinicalService.java b/src/main/java/com/example/caseData/service/CaseClinicalService.java
index c2ed84f..59d96d0 100644
--- a/src/main/java/com/example/caseData/service/CaseClinicalService.java
+++ b/src/main/java/com/example/caseData/service/CaseClinicalService.java
@@ -90,7 +90,7 @@ public class CaseClinicalService {
                     statsCaseClinicalLabelDao.updateById(statsCaseClinicalLabel);
                 }
 
-                statsCaseClinicalLabelDao.inc(statsCaseClinicalLabel.getLabelIden(),"article_num",1);
+                statsCaseClinicalLabelDao.dec(statsCaseClinicalLabel.getLabelIden(),"article_num",1);
             }else{
                 // 最后一篇文章发表时间
                 LocalDateTime lastPushDate = caseClinicalVideoDao.selectLastVideoPushDateByLabelId(labelIden);
@@ -98,7 +98,7 @@ public class CaseClinicalService {
                     statsCaseClinicalLabel.setLastPushDate(lastPushDate);
                     statsCaseClinicalLabelDao.updateById(statsCaseClinicalLabel);
                 }
-                statsCaseClinicalLabelDao.inc(statsCaseClinicalLabel.getLabelIden(),"video_num",1);
+                statsCaseClinicalLabelDao.dec(statsCaseClinicalLabel.getLabelIden(),"video_num",1);
             }
         }
 
@@ -158,7 +158,7 @@ public class CaseClinicalService {
                     statsCaseClinicalDoctorDao.updateById(statsCaseClinicalDoctor);
                 }
 
-                statsCaseClinicalDoctorDao.inc(statsCaseClinicalDoctor.getDoctorId(),"article_num",1);
+                statsCaseClinicalDoctorDao.dec(statsCaseClinicalDoctor.getDoctorId(),"article_num",1);
             }else{
                 // 最后一篇文章发表时间
                 LocalDateTime lastPushDate = caseClinicalVideoDao.selectLastVideoPushDateByDoctorId(Long.valueOf(doctorId));
@@ -166,7 +166,7 @@ public class CaseClinicalService {
                     statsCaseClinicalDoctor.setLastPushDate(lastPushDate);
                     statsCaseClinicalDoctorDao.updateById(statsCaseClinicalDoctor);
                 }
-                statsCaseClinicalDoctorDao.inc(statsCaseClinicalDoctor.getDoctorId(),"video_num",1);
+                statsCaseClinicalDoctorDao.dec(statsCaseClinicalDoctor.getDoctorId(),"video_num",1);
             }
         }
 
@@ -226,7 +226,7 @@ public class CaseClinicalService {
                     statsCaseClinicalHospitalDao.updateById(statsCaseClinicalHospital);
                 }
 
-                statsCaseClinicalHospitalDao.inc(statsCaseClinicalHospital.getHospitalId(),"article_num",1);
+                statsCaseClinicalHospitalDao.dec(statsCaseClinicalHospital.getHospitalId(),"article_num",1);
             }else{
                 // 最后一篇文章发表时间
                 LocalDateTime lastPushDate = caseClinicalVideoDao.selectLastVideoPushDateByHospitalId(Long.valueOf(hospitalId));
@@ -234,7 +234,7 @@ public class CaseClinicalService {
                     statsCaseClinicalHospital.setLastPushDate(lastPushDate);
                     statsCaseClinicalHospitalDao.updateById(statsCaseClinicalHospital);
                 }
-                statsCaseClinicalHospitalDao.inc(statsCaseClinicalHospital.getHospitalId(),"video_num",1);
+                statsCaseClinicalHospitalDao.dec(statsCaseClinicalHospital.getHospitalId(),"video_num",1);
             }
         }
 
diff --git a/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java b/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
index da6a2cb..706d2af 100644
--- a/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
+++ b/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
@@ -619,7 +619,9 @@ public class CaseClinicalVideoService {
                 caseClinicalVideoDao.updateById(caseClinicalVideo);
 
                 // 作者处理
-                AddClinicalVideoAppAuthor(caseClinicalVideo,r);
+                if (r.getAuthor() != null && !r.getAuthor().isEmpty()) {
+                    AddClinicalVideoAppAuthor(caseClinicalVideo,r);
+                }
 
                 // 标签处理
                 AddClinicalVideoAppLabel(caseClinicalVideo,r);