diff --git a/Sources/Channel.swift b/Sources/Channel.swift
index a9d360b..90ff388 100644
--- a/Sources/Channel.swift
+++ b/Sources/Channel.swift
@@ -89,6 +89,8 @@ public class Channel{
                     case .ping(_): break
                     case .viabilityChanged(_): break
                     case .reconnectSuggested(_): break
+                    @unknown default:
+                        break
                 }
             }
         }catch PieSocketException.PausedForFetchingJwt{