diff --git a/gui/main.qml b/gui/main.qml
index f22fe17..bf02f24 100644
--- a/gui/main.qml
+++ b/gui/main.qml
@@ -991,8 +991,8 @@ ApplicationWindow {
                                     if (cc === "red") return "#f44336"
                                     return "#9e9e9e"
                                 }
-                                // Agent: use state from model (already updated via onAgentStateChanged)
-                                var s = model.state || "idle"
+                                // Agent: use state role from model
+                                var s = state || "idle"
                                 if (s === "idle") return "#4caf50"
                                 if (s.startsWith("calling")) return "#ff9800"
                                 return "#2196f3"