diff --git a/src/dict/mdx.cc b/src/dict/mdx.cc
index 49a15bb1..35c769f3 100644
--- a/src/dict/mdx.cc
+++ b/src/dict/mdx.cc
@@ -959,7 +959,7 @@ void MdxDictionary::replaceLinks( QString & id, QString & article )
         continue;
       }
       else {
-        //audio ,script,video ,html5 tags fall here.
+        //audio ,video ,html5 tags fall here.
         match = RX::Mdx::srcRe.match( linkTxt );
         if ( match.hasMatch() ) {
           QString newText;
@@ -971,15 +971,9 @@ void MdxDictionary::replaceLinks( QString & id, QString & article )
           else {
             scheme = "bres://";
           }
-
           newText =
             match.captured( 1 ) + match.captured( 2 ) + scheme + id + "/" + match.captured( 3 ) + match.captured( 2 );
 
-          //add defer to script tag
-          if ( linkType.compare( "script" ) == 0 ) {
-            newText = newText + " defer ";
-          }
-
           newLink = linkTxt.replace( match.capturedStart(), match.capturedLength(), newText );
         }
         else {