diff --git a/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java b/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java
index 9c10c61..fe64c0e 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java
@@ -103,7 +103,7 @@ public interface ProjectManagementMapper {
      * @param projectId
      * @return
      */
-    @Select("select knowledgePointsIsEnable,experimentIntroductionIsEnable,isstartexperimentSuggests,projectId,projectName,projectPermissions,experimentalGoal,caseDescription,experimentSuggests,state,isstartexperimental,isstartexperimentSuggests,userId,knowledgePoints,experimentIntroduction  from hr_project_management where isdel=0 and projectId=#{projectId}")
+    @Select("select knowledgePointsIsEnable,experimentIntroductionIsEnable,isstartexperimentSuggests,projectId,projectName,projectPermissions,experimentalGoal,caseDescription,experimentSuggests,state,isstartexperimental,isstartexperimentSuggests,userId,knowledgePoints,experimentIntroduction,systemId  from hr_project_management where isdel=0 and projectId=#{projectId}")
     ProjectManagement getProjectId(Integer projectId);
 
     /**