diff --git a/src/android/cordova/plugin/jcprinter/JcPrinter.java b/src/android/cordova/plugin/jcprinter/JcPrinter.java
index bfb7e77..f0f9f97 100644
--- a/src/android/cordova/plugin/jcprinter/JcPrinter.java
+++ b/src/android/cordova/plugin/jcprinter/JcPrinter.java
@@ -148,6 +148,7 @@ public class JcPrinter extends CordovaPlugin {
         int pageCount = data.length();
         quantity = 1;
         int totalQuantity = pageCount * quantity;
+        
         //总打印份数，表示所有页面的打印份数之和。例如，如果你有3页需要打印，第一页打印3份，第二页打印2份，第三页打印5份，那么count的值应为10（3+2+5）。
         Util.getInstance().setTotalQuantityOfPrints(totalQuantity);
         printDensity = 8;