diff --git a/java/jar/client.jar b/java/jar/client.jar
index 85419ff..d69341f 100644
Binary files a/java/jar/client.jar and b/java/jar/client.jar differ
diff --git a/java/jar/main.jar b/java/jar/main.jar
index da2f327..e7bacd2 100644
Binary files a/java/jar/main.jar and b/java/jar/main.jar differ
diff --git a/java/src/mimis/util/VBScript.java b/java/src/mimis/util/VBScript.java
index 0a912fe..b113d0c 100644
--- a/java/src/mimis/util/VBScript.java
+++ b/java/src/mimis/util/VBScript.java
@@ -48,7 +48,10 @@ public class VBScript {
             + "Next\n"
             + "Set WSHShell = Nothing\n", program));
         fileWriter.close();
+        Process process = Runtime.getRuntime().exec("cscript //NoLogo " + file.getPath());
+        try {
+            process.waitFor();
+        } catch (InterruptedException e) {}
         file.delete();
-        Runtime.getRuntime().exec("cscript //NoLogo " + file.getPath());
     }
 }