diff --git a/README.md b/README.md
index 001c43b..c15d026 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 A flutter package for showing a country code selector.
 
-It supports i18n.
+It supports i18n for 70 languages.
 
 <img src="https://raw.githubusercontent.com/Salvatore-Giordano/CountryCodePicker/master/screenshots/screen1.png" width="240"/>
 <img src="https://raw.githubusercontent.com/Salvatore-Giordano/CountryCodePicker/master/screenshots/screen2.png" width="240"/>
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 8520606..d0c2b13 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -125,48 +125,39 @@ class _MyAppState extends State<MyApp> {
               SizedBox(
                 width: 400,
                 height: 60,
-                child: Padding(
-                  padding: const EdgeInsets.all(8.0),
-                  child: CountryCodePicker(
-                    onChanged: print,
-                    hideMainText: true,
-                    showFlagMain: true,
-                    showFlag: false,
-                    initialSelection: 'TF',
-                    hideSearch: true,
-                    showCountryOnly: true,
-                    showOnlyCountryWhenClosed: true,
-                    alignLeft: true,
-                  ),
+                child: CountryCodePicker(
+                  onChanged: print,
+                  hideMainText: true,
+                  showFlagMain: true,
+                  showFlag: false,
+                  initialSelection: 'TF',
+                  hideSearch: true,
+                  showCountryOnly: true,
+                  showOnlyCountryWhenClosed: true,
+                  alignLeft: true,
                 ),
               ),
               SizedBox(
                 width: 400,
                 height: 60,
-                child: Padding(
-                  padding: const EdgeInsets.all(8.0),
-                  child: CountryCodePicker(
-                    onChanged: (e) => print(e.toLongString()),
-                    initialSelection: 'TF',
-                    showCountryOnly: true,
-                    showOnlyCountryWhenClosed: true,
-                    favorite: ['+39', 'FR'],
-                  ),
+                child: CountryCodePicker(
+                  onChanged: (e) => print(e.toLongString()),
+                  initialSelection: 'TF',
+                  showCountryOnly: true,
+                  showOnlyCountryWhenClosed: true,
+                  favorite: ['+39', 'FR'],
                 ),
               ),
               SizedBox(
                 width: 100,
                 height: 60,
-                child: Padding(
-                  padding: const EdgeInsets.all(8.0),
-                  child: CountryCodePicker(
-                    enabled: false,
-                    onChanged: (c) => c.name,
-                    initialSelection: 'TF',
-                    showCountryOnly: true,
-                    showOnlyCountryWhenClosed: true,
-                    favorite: ['+39', 'FR'],
-                  ),
+                child: CountryCodePicker(
+                  enabled: false,
+                  onChanged: (c) => c.name,
+                  initialSelection: 'TF',
+                  showCountryOnly: true,
+                  showOnlyCountryWhenClosed: true,
+                  favorite: ['+39', 'FR'],
                 ),
               ),
             ],
diff --git a/pubspec.yaml b/pubspec.yaml
index 14e9e13..707eb9e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,7 +11,7 @@ dependencies:
     sdk: flutter
 
   modal_bottom_sheet: ^2.0.0
-  collection: ^1.15.0-nullsafety.4
+  collection: ^1.15.0
 
 flutter:
   assets: