diff --git a/main.py b/main.py
index ee0593b8b277a901163551d5288fa232f6ddf84e..f1103bbd1b2fdc265169f32515269cf1316ff50a 100644
--- a/main.py
+++ b/main.py
@@ -50,5 +50,5 @@ for d in range(len(dateList)-1):
     list_table.append(table)
 
 for i in range(len(list_table)):
-    list_table[i].to_json("output/twitter_data_" +
-                          str(i)+".json", orient="split")
+    list_table[i].to_excel("output/twitter_data_" +
+                           str(i)+".xlsx")