diff --git a/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs b/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs
index 107d333c..0421444c 100644
--- a/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs
+++ b/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs
@@ -1853,7 +1853,7 @@ WHERE A.Id  = '{id}'";
               .ExecuteCommandAsync();
 
 
-        if (studyProgress == 100)
+        if (studyProgress1 >= 100)
         {
             await Db.Updateable<Ghre_StudyRecord>()
                 .SetColumns(it => new Ghre_StudyRecord()