diff --git a/src/main.go b/src/main.go
index 1a1ee8d..347dd3e 100644
--- a/src/main.go
+++ b/src/main.go
@@ -15,7 +15,7 @@ type Options struct {
 }
 
 const Type = "telegram"
-const MaxCharsCount = 4096
+const MaxCharsCount uint16 = 4096
 
 var (
 	config   *TransportConfig
diff --git a/src/routing_test.go b/src/routing_test.go
index 2504e8c..c7b1a41 100644
--- a/src/routing_test.go
+++ b/src/routing_test.go
@@ -66,10 +66,11 @@ func TestRouting_addBotHandler(t *testing.T) {
 				Read:      v1.ChannelFeatureNone,
 			},
 			Text: v1.ChannelSettingsText{
-				Creating: v1.ChannelFeatureBoth,
-				Editing:  v1.ChannelFeatureBoth,
-				Quoting:  v1.ChannelFeatureBoth,
-				Deleting: v1.ChannelFeatureReceive,
+				Creating:      v1.ChannelFeatureBoth,
+				Editing:       v1.ChannelFeatureBoth,
+				Quoting:       v1.ChannelFeatureBoth,
+				Deleting:      v1.ChannelFeatureReceive,
+				MaxCharsCount: MaxCharsCount,
 			},
 			Product: v1.Product{
 				Creating: v1.ChannelFeatureReceive,