diff --git a/service/ExcelService.py b/service/ExcelService.py
index 59b4f3e..5f700c2 100644
--- a/service/ExcelService.py
+++ b/service/ExcelService.py
@@ -11,12 +11,9 @@ class ExcelService(IFileService):
         pass
 
     def save(self, filePath, videoList):
+        filePath += ".xlsx"
         tttt.write_to_excel(videoList,filePath)
         tttt.calculate_ratio_and_update(filePath, 'Sheet')
-        import openpyxl
-        from openpyxl.chart import ScatterChart, BarChart, AreaChart, Reference
-        tttt.create_bar_chart(filePath,'Sheet')
-
         texts = [
             "approve",
             "money",
@@ -24,8 +21,13 @@ class ExcelService(IFileService):
             "Stunning",
             "interaction"
         ]
+
         tttt.write_english_texts(filePath, 'Sheet', texts)
+        tttt.create_bar_chart(filePath,'Sheet')
+
+
 
+        print("Data analysis written to the Excel file.")
 
 
 
diff --git a/tool/tttt.py b/tool/tttt.py
index f532191..e0a8d2d 100644
--- a/tool/tttt.py
+++ b/tool/tttt.py
@@ -88,8 +88,8 @@ if __name__ == '__main__':
     calculate_ratio_and_update(file_path, sheet_name)
     print("Data analysis written to the Excel file.")
 
-    import openpyxl
-    from openpyxl.chart import BarChart, Reference, AreaChart
+import openpyxl
+from openpyxl.chart import BarChart, Reference, AreaChart
 
 
 def create_bar_chart(file_name, sheet_name):