diff --git a/src/main/java/com/whylog/server/domain/meeting/socket/MeetingSocketHandler.java b/src/main/java/com/whylog/server/domain/meeting/socket/MeetingSocketHandler.java
index 53a5d28..22dfc32 100644
--- a/src/main/java/com/whylog/server/domain/meeting/socket/MeetingSocketHandler.java
+++ b/src/main/java/com/whylog/server/domain/meeting/socket/MeetingSocketHandler.java
@@ -8,7 +8,6 @@
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.jspecify.annotations.NonNull;
-import com.fasterxml.jackson.databind.JsonNode;
 import org.springframework.stereotype.Component;
 import org.springframework.util.StringUtils;
 import org.springframework.web.socket.BinaryMessage;
@@ -206,9 +205,8 @@ private void broadcastTextMessage(MeetingParticipant participant, MeetingMessage
                         incoming.payload()
                 ))
         );
-        if (type == MeetingMessageType.AUDIO_TEXT
-                && StringUtils.hasText(incoming.text())
-                && !isInterim(incoming.payload())) {
+        if (type == MeetingMessageType.SPEECH
+                && StringUtils.hasText(incoming.text())) {
             meetingLiveMessageRepository.append(
                     participant.meetingId(),
                     new LiveMessageEntry(
@@ -224,15 +222,6 @@ private void broadcastTextMessage(MeetingParticipant participant, MeetingMessage
         }
     }
 
-    private static boolean isInterim(JsonNode payload) {
-        if (payload == null) {
-            return false;
-        }
-
-        JsonNode isFinal = payload.get("is_final");
-        return isFinal != null && isFinal.isBoolean() && !isFinal.booleanValue();
-    }
-
     private void forwardSignal(
             WebSocketSession session,
             MeetingParticipant participant,