diff --git a/src/computer/com.java b/src/computer/com.java
index 22e9927..fbf0761 100644
--- a/src/computer/com.java
+++ b/src/computer/com.java
@@ -18,6 +18,7 @@ class JS extends JFrame implements ActionListener {
     Double sum;
     String lastOperator = "=";
     public JS() {
+
         setBounds(100, 100, 400, 400);
         setTitle("计算器");
         JMenuBar menubar = new JMenuBar();