diff --git a/selfdrive/ui/carrot.cc b/selfdrive/ui/carrot.cc
index 5ddd66d..2d5fe09 100644
--- a/selfdrive/ui/carrot.cc
+++ b/selfdrive/ui/carrot.cc
@@ -2215,7 +2215,7 @@ public:
         float setSpeed = carState.getCruiseState().getSpeed() * 3.6;  // 转换为 km/h
         sprintf(gap_str, "%.0f", setSpeed);
         ui_draw_text(s, dx, dy, gap_str, 40, COLOR_WHITE, BOLD);
-        int gap = carState.pcmCruiseGap();
+        int gap = carState.getCruiseState().pcmCruiseGap();
         gap_last = gap;
 
         dx = bx + 300 - 30;