diff --git a/Server/Service/UpdateStory.cs b/Server/Service/UpdateStory.cs
index 75c15db..2d79d3e 100644
--- a/Server/Service/UpdateStory.cs
+++ b/Server/Service/UpdateStory.cs
@@ -29,23 +29,25 @@ namespace Server.Service
 
             if (req.is_clear)
             {
-                if (req.chapter_id == 1)
+                if(story == null || story.chapter_data_id < req.chapter_id)
                 {
-                    story = new StoryProgress();
-                    story.user_id = user.id;
-                    story.story_data_id = req.story_id;
-                    story.chapter_data_id = req.chapter_id;
-                    Statics.storyProgressSQL.Insert(story);
+                    if (req.chapter_id == 1)
+                    {
+                        story = new StoryProgress();
+                        story.user_id = user.id;
+                        story.story_data_id = req.story_id;
+                        story.chapter_data_id = req.chapter_id;
+                        Statics.storyProgressSQL.Insert(story);
+                    }
+                    else
+                    {
+                        story.chapter_data_id++;
+                        chapter = story.chapter_data_id;
+                        Statics.storyProgressSQL.Update(story);
+                    }
+                    //보상 지급 추가할것.
                 }
-                else
-                {
-                    story.chapter_data_id++;
-                    chapter = story.chapter_data_id;
-                    Statics.storyProgressSQL.Update(story);
-                }
-
-
-                //보상 지급 추가할것.
+                //클리어 성공 로그용, 기본보상 지급할것
             }
             else
             {