diff --git a/rtio/sed/output_driver.py b/rtio/sed/output_driver.py
index 5d5a687..bfce081 100644
--- a/rtio/sed/output_driver.py
+++ b/rtio/sed/output_driver.py
@@ -86,7 +86,7 @@ class OutputDriver(Elaboratable):
                     ts_shift = len(lane_data.payload.fine_ts) - len(oif.fine_ts)
                     onehot_fine_ts.append(Mux(selected, lane_data.payload.fine_ts[ts_shift:], 0))
                 if hasattr(lane_data.payload, "address"):
-                    onehot_address.append(Mux(selected, lane_datapayload.address, 0))
+                    onehot_address.append(Mux(selected, lane_data.payload.address, 0))
                 if hasattr(lane_data.payload, "data"):
                     onehot_data.append(Mux(selected, lane_data.payload.data, 0))