diff --git a/respo/trend-trading-backtest-view-dev.properties b/respo/trend-trading-backtest-view-dev.properties
deleted file mode 100644
index 0bab11c..0000000
--- a/respo/trend-trading-backtest-view-dev.properties
+++ /dev/null
@@ -1 +0,0 @@
-version = how2j trend trading backtest view version 1.5
diff --git "a/\345\233\236\350\264\255/trend-trading-backtest-view-dev.properties" "b/\345\233\236\350\264\255/trend-trading-backtest-view-dev.properties"
new file mode 100644
index 0000000..e90614d
--- /dev/null
+++ "b/\345\233\236\350\264\255/trend-trading-backtest-view-dev.properties"
@@ -0,0 +1 @@
+version = how2j trend trading backtest view version 1.8