diff --git a/src/GUI/qml/Summary.qml b/src/GUI/qml/Summary.qml
index 71126d8..b7eade0 100644
--- a/src/GUI/qml/Summary.qml
+++ b/src/GUI/qml/Summary.qml
@@ -70,7 +70,7 @@ Item {
             margins: Style.strutSize
         }
         fontSizeMode: Text.Fit
-        text: "经纬航通 2022.4 " 
+        text: "经纬航通 2023.4.01" 
         color: "white"
         style: Text.Outline
         styleColor: "black"