diff --git a/src/fr/devinsy/kiss4web/SimpleServletDispatcher.java b/src/fr/devinsy/kiss4web/SimpleServletDispatcher.java
index 7cadc04..efbdfef 100644
--- a/src/fr/devinsy/kiss4web/SimpleServletDispatcher.java
+++ b/src/fr/devinsy/kiss4web/SimpleServletDispatcher.java
@@ -247,13 +247,22 @@ public class SimpleServletDispatcher extends HttpServlet
 			 FileInputStream in = null;
 			 try // Only for the in.
 			 {
-				 byte[] buffer = new byte[256*1024];
+				 byte[] buffer = new byte[64*1024];
 
 				 in = new FileInputStream(file);
-
-				 while (in.read(buffer) != -1) 
+				 boolean ended = false;
+				 while (!ended)
 				 {
-					 out.write(buffer);
+					 int count = in.read(buffer);
+					 
+					 if (count == -1)
+					 {
+						 ended = true;
+					 }
+					 else
+					 {
+						 out.write(buffer, 0, count);	 
+					 }
 				 }
 				 out.flush();
 				 out.close();