diff --git a/packages/stream_chat/lib/src/core/api/channel_api.dart b/packages/stream_chat/lib/src/core/api/channel_api.dart
index 1ba7f333..c04f9683 100644
--- a/packages/stream_chat/lib/src/core/api/channel_api.dart
+++ b/packages/stream_chat/lib/src/core/api/channel_api.dart
@@ -84,7 +84,7 @@ class ChannelApi {
 
   /// Mark all channels for this user as read
   Future<EmptyResponse> markAllRead() async {
-    final response = await _client.post('channels/read');
+    final response = await _client.post('/channels/read');
     return EmptyResponse.fromJson(response.data);
   }