diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9123b80..f2b1f0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -50,4 +50,8 @@
 
 ## 0.0.12
 
-- Bug fix(#15): Fix invalid upload date.
\ No newline at end of file
+- Bug fix(#15): Fix invalid upload date.
+
+## 0.0.13
+
+- Bug fix(#15): Fix valid channel expression 
\ No newline at end of file
diff --git a/lib/src/extensions/channel_extension.dart b/lib/src/extensions/channel_extension.dart
index 300e19b..6aa0688 100644
--- a/lib/src/extensions/channel_extension.dart
+++ b/lib/src/extensions/channel_extension.dart
@@ -121,7 +121,7 @@ extension ChannelExtension on YoutubeExplode {
       return false;
     }
 
-    return !RegExp(r'[^0-9a-zA-Z]').hasMatch(channelId);
+    return !RegExp(r'[^0-9a-zA-Z_\-]').hasMatch(channelId);
   }
 
   /// Parses a channel id from an url.
diff --git a/pubspec.yaml b/pubspec.yaml
index 253c915..6957dc5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: youtube_explode_dart
-description: A port in dart of the youtube explode library. Support serveral API functions.
-version: 0.0.12
+description: A port in dart of the youtube explode library. Supports several API functions.
+version: 0.0.13
 homepage: https://github.com/Hexer10/youtube_explode_dart
 
 environment: