diff --git a/src/main/resources/sql/update_steam_items.sql b/src/main/resources/sql/update_steam_items.sql
new file mode 100644
index 000000000..c30c86de4
--- /dev/null
+++ b/src/main/resources/sql/update_steam_items.sql
@@ -0,0 +1,3 @@
+UPDATE sys_data_dictionary_item SET item_code=1 WHERE item_value ='c2s'
+UPDATE sys_data_dictionary_item SET item_code=2 WHERE item_value ='s2c'
+UPDATE sys_data_dictionary_item SET item_code=3 WHERE item_value ='double'
\ No newline at end of file