diff --git a/internal/session/session.go b/internal/session/session.go
index 79337e3..f1d368f 100644
--- a/internal/session/session.go
+++ b/internal/session/session.go
@@ -25,6 +25,7 @@ type Entry struct {
 	FilePath    string          `json:"file_path,omitempty"`
 	ModelUsed   string          `json:"model_used,omitempty"`
 	DurationMs  int64           `json:"duration_ms,omitempty"`
+	Message     string          `json:"message,omitempty"`
 }
 
 // Attempt represents one subprocess invocation within a skill call.
diff --git a/internal/skills/sessionlog/handlers.go b/internal/skills/sessionlog/handlers.go
index b2fa005..11fa392 100644
--- a/internal/skills/sessionlog/handlers.go
+++ b/internal/skills/sessionlog/handlers.go
@@ -45,10 +45,14 @@ func (s *Skill) Handle(ctx context.Context, tool string, args json.RawMessage) (
 		FilePath:    a.FilePath,
 		ModelUsed:   a.ModelUsed,
 		DurationMs:  a.DurationMs,
+		Message:     a.Message,
 	}
 	if err := session.Append(s.cfg.SessionsDir, a.SessionID, entry); err != nil {
 		return nil, fmt.Errorf("append session log: %w", err)
 	}
-	b, _ := json.Marshal(map[string]string{"status": "ok", "session_id": a.SessionID})
+	b, err := json.Marshal(map[string]string{"status": "ok", "session_id": a.SessionID})
+	if err != nil {
+		return nil, fmt.Errorf("marshal response: %w", err)
+	}
 	return b, nil
 }