diff --git "a/data/1.Java\345\210\235\351\230\266/9.\346\216\247\345\210\266\346\211\247\350\241\214\346\265\201\347\250\213/3.switch/switch.md" "b/data/1.Java\345\210\235\351\230\266/9.\346\216\247\345\210\266\346\211\247\350\241\214\346\265\201\347\250\213/3.switch/switch.md"
index 3608b6469da840091d5de7978e5dcb135d3b2ace..267adbcb441590f9dd12217a70555f1f39f684c2 100644
--- "a/data/1.Java\345\210\235\351\230\266/9.\346\216\247\345\210\266\346\211\247\350\241\214\346\265\201\347\250\213/3.switch/switch.md"
+++ "b/data/1.Java\345\210\235\351\230\266/9.\346\216\247\345\210\266\346\211\247\350\241\214\346\265\201\347\250\213/3.switch/switch.md"
@@ -11,7 +11,7 @@
 public class Counter{
     int small = 0;
     int middle = 0;
-    int bug = 0;
+    int big = 0;
     int huge = 0;
     //... getter methods
 
@@ -43,7 +43,7 @@ public class Counter{
 public class Counter{
     int small = 0;
     int middle = 0;
-    int bug = 0;
+    int big = 0;
     int huge = 0;
     //... getter methods
 
@@ -70,7 +70,7 @@ public class Counter{
 public class Counter{
     int small = 0;
     int middle = 0;
-    int bug = 0;
+    int big = 0;
     int huge = 0;
     //... getter methods
 
@@ -101,7 +101,7 @@ public class Counter{
 public class Counter{
     int small = 0;
     int middle = 0;
-    int bug = 0;
+    int big = 0;
     int huge = 0;
     //... getter methods
 
@@ -132,7 +132,7 @@ public class Counter{
 public class Counter{
     int small = 0;
     int middle = 0;
-    int bug = 0;
+    int big = 0;
     int huge = 0;
     //... getter methods