diff --git a/lib/Components/multi_string_input_container.dart b/lib/Components/multi_string_input_container.dart
index 36050e1..a34db45 100644
--- a/lib/Components/multi_string_input_container.dart
+++ b/lib/Components/multi_string_input_container.dart
@@ -51,11 +51,13 @@ class MultiStringContainer extends StatelessWidget {
               child: InkWell(
                 onTap: () {
                   List<TranslationDTO> newValues = <TranslationDTO>[];
-                  // Make a copy
-                  initialValue.forEach((value) {
-                    newValues.add(TranslationDTO.fromJson(jsonDecode(jsonEncode(value))));
-                  });
-                  showMultiStringInput(label, modalLabel, isTitle, initialValue, newValues, onGetResult, maxLines, context);
+                  if(initialValue.isNotEmpty) {
+                    // Make a copy
+                    initialValue.forEach((value) {
+                      newValues.add(TranslationDTO.fromJson(jsonDecode(jsonEncode(value))));
+                    });
+                    showMultiStringInput(label, modalLabel, isTitle, initialValue, newValues, onGetResult, maxLines, context);
+                  }
                 },
                 child: Container(
                     decoration: BoxDecoration(
diff --git a/lib/Helpers/PDFHelper.dart b/lib/Helpers/PDFHelper.dart
index 3a6348f..e55b820 100644
--- a/lib/Helpers/PDFHelper.dart
+++ b/lib/Helpers/PDFHelper.dart
@@ -9,10 +9,11 @@ class PDFHelper {
   static downloadPDF(List<SectionDTO> sections) async {
     var sectionsArticle = sections.where((section) => section.type == SectionType.article);
     if(sectionsArticle.length > 0) {
-      final font = await rootBundle.load("fonts/OpenSans-Medium.ttf");
+      //final font = await rootBundle.load("fonts/OpenSans-Medium.ttf");
+      //Uint8List byteData = new File("fonts/OpenSans-Medium.ttf").readAsBytesSync();
+      //ByteData font = ByteData.view(byteData.buffer);
       //final ttf = pw.Font.ttf(font);
       final pdf = pw.Document();
-
           pdf.addPage(pw.MultiPage(
               pageFormat: PdfPageFormat.a4,
               build: (pw.Context context) {
@@ -22,7 +23,7 @@ class PDFHelper {
                       child:
                         pw.Column(
                           children: [
-                            pw.Text(section.label, style: pw.TextStyle(fontSize: 30)), //font: ttf,
+                            pw.Text(section.label), //style: pw.TextStyle(font: ttf, fontSize: 30)
                             pw.Padding(padding: const pw.EdgeInsets.only(top: 20)),
                             pw.BarcodeWidget(
                               data: section.id,
diff --git a/lib/Screens/Configurations/Section/SubSection/Article/article_config.dart b/lib/Screens/Configurations/Section/SubSection/Article/article_config.dart
index fb4f4cb..2727174 100644
--- a/lib/Screens/Configurations/Section/SubSection/Article/article_config.dart
+++ b/lib/Screens/Configurations/Section/SubSection/Article/article_config.dart
@@ -141,6 +141,11 @@ class _ArticleConfigState extends State<ArticleConfig> {
                                       testToSend = testToSend.where((element) => element.source_ != null).toList();
                                       var articleToSend = new ArticleDTO();
                                       articleToSend.images = testToSend;
+                                      articleToSend.audioId = articleDTO.audioId;
+                                      articleToSend.isContentTop = articleDTO.isContentTop;
+                                      articleToSend.content = articleDTO.content;
+                                      articleToSend.isReadAudioAuto = articleDTO.isReadAudioAuto;
+                                      articleToSend.qrCode = articleDTO.qrCode;
                                       widget.onChanged(jsonEncode(articleToSend).toString());
                                     });
                                   }