diff --git a/src/main/java/w2phtml/xhtml/content/DrawParser.java b/src/main/java/w2phtml/xhtml/content/DrawParser.java
index beaf586..2a1700e 100644
--- a/src/main/java/w2phtml/xhtml/content/DrawParser.java
+++ b/src/main/java/w2phtml/xhtml/content/DrawParser.java
@@ -46,8 +46,8 @@ import java.util.Vector;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 
-import javax.xml.bind.DatatypeConverter;
-
+//import javax.xml.bind.DatatypeConverter;
+import java.util.Base64;
 import org.xml.sax.SAXException;
 
 import w2phtml.base.BinaryGraphicsDocument;
@@ -601,7 +601,8 @@ public class DrawParser extends Parser {
   				buf.append(bgd.getMIMEType());
   				buf.append(";base64,");
   				if (bgd.getData() != null) {
-  					buf.append(DatatypeConverter.printBase64Binary(bgd.getData()));	
+  					//buf.append(DatatypeConverter.printBase64Binary(bgd.getData()));
+  					buf.append(Base64.getEncoder().encodeToString(bgd.getData()));
   				}
   				image.setAttribute("src", buf.toString());
   			}