diff --git a/lib/main.dart b/lib/main.dart
index 84eda74..d94aab0 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -71,7 +71,6 @@ class Gecko extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final _httpLink = HttpLink(
-      // 'http://192.168.1.91:10060/gva',
       randomEndpoint,
     );
 
diff --git a/lib/models/cesiumPlus.dart b/lib/models/cesiumPlus.dart
index 4c4bb7a..bf59c6c 100644
--- a/lib/models/cesiumPlus.dart
+++ b/lib/models/cesiumPlus.dart
@@ -74,9 +74,9 @@ class CesiumPlusProvider with ChangeNotifier {
     if (responseJson['hits']['hits'].toString() == '[]') {
       return '';
     }
-    final bool avatarExist =
+    final bool _nameExist =
         responseJson['hits']['hits'][0]['_source'].containsKey("title");
-    if (!avatarExist) {
+    if (!_nameExist) {
       return '';
     }
     _name = responseJson['hits']['hits'][0]['_source']['title'];
diff --git a/lib/models/history.dart b/lib/models/history.dart
index 59d268c..44b43bd 100644
--- a/lib/models/history.dart
+++ b/lib/models/history.dart
@@ -67,6 +67,7 @@ class HistoryProvider with ChangeNotifier {
 // Matograine portefeuille: 9p5nHsES6xujFR7pw2yGy4PLKKHgWsMvsDHaHF64Uj25
 
   List parseHistory(txs, _pubkey) {
+    // print(txs);
     var transBC = [];
     int i = 0;
 
diff --git a/lib/screens/history.dart b/lib/screens/history.dart
index 92ad765..cecc1b4 100644
--- a/lib/screens/history.dart
+++ b/lib/screens/history.dart
@@ -101,7 +101,9 @@ class HistoryScreen extends StatelessWidget with ChangeNotifier {
               'cursor': null
             },
           ),
-          builder: (QueryResult result, {refetch, fetchMore}) {
+          builder: (QueryResult result, {fetchMore, refetch}) {
+            print("I'M HERE !");
+
             if (result.isLoading && result.data == null) {
               return const Center(
                 child: CircularProgressIndicator(),
@@ -130,7 +132,6 @@ class HistoryScreen extends StatelessWidget with ChangeNotifier {
                 result, opts, _outputPubkey.text);
 
             // Build history list
-            // _cesiumPlusProvider.cesiumName.text = "NAMEE";
             return NotificationListener(
                 child: Expanded(
                     child: ListView(
diff --git a/pubspec.yaml b/pubspec.yaml
index bb3adfc..6a23011 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -20,7 +20,7 @@ dependencies:
   permission_handler:
   image_gallery_saver:
   image_picker:
-  graphql_flutter: ^4.0.0-beta.6 #^3.1.0
+  graphql_flutter: ^4.0.0 #^3.1.0
   provider: ^4.3.2+3
   truncate: ^2.1.2
   sentry_flutter: ^4.0.1