diff --git a/SodaLive/Sources/Chat/Talk/Room/ChatRoomViewModel.swift b/SodaLive/Sources/Chat/Talk/Room/ChatRoomViewModel.swift
index 8d059e7..4c9b7e9 100644
--- a/SodaLive/Sources/Chat/Talk/Room/ChatRoomViewModel.swift
+++ b/SodaLive/Sources/Chat/Talk/Room/ChatRoomViewModel.swift
@@ -69,6 +69,10 @@ final class ChatRoomViewModel: ObservableObject {
             return
         }
         
+        if showSendingMessage {
+            return
+        }
+        
         let message = messageText.trimmingCharacters(in: .whitespacesAndNewlines)
         messageText = ""