diff --git a/selfdrive/modeld/fill_model_msg.py b/selfdrive/modeld/fill_model_msg.py
index 9f39fb6f32..72f1e77f93 100644
--- a/selfdrive/modeld/fill_model_msg.py
+++ b/selfdrive/modeld/fill_model_msg.py
@@ -53,6 +53,7 @@ def fill_model_msg(msg: capnp._DynamicStructBuilder, net_output_data: Dict[str,
   modelV2.init('laneLines', 4)
   for i in range(4):
     fill_xyzt(modelV2.laneLines[i], T_IDXS, np.array(X_IDXS), net_output_data['lane_lines'][0,i,:,0], net_output_data['lane_lines'][0,i,:,1])
+  modelV2.laneLineStds = net_output_data['lane_lines_stds'][0,:,0,0].tolist()
   modelV2.laneLineProbs = net_output_data['lane_lines_prob'][0].tolist()
 
   # road edges