diff --git a/drivers/input/rmi4/rmi_f55.c b/drivers/input/rmi4/rmi_f55.c
index 488adaca4dd0..a0877d32a914 100644
--- a/drivers/input/rmi4/rmi_f55.c
+++ b/drivers/input/rmi4/rmi_f55.c
@@ -54,10 +54,10 @@ static int rmi_f55_detect(struct rmi_function *fn)
 	f55->num_tx_electrodes = f55->qry[F55_NUM_TX_OFFSET];
 
 	f55->cfg_num_rx_electrodes = f55->num_rx_electrodes;
-	f55->cfg_num_tx_electrodes = f55->num_rx_electrodes;
+	f55->cfg_num_tx_electrodes = f55->num_tx_electrodes;
 
 	drv_data->num_rx_electrodes = f55->cfg_num_rx_electrodes;
-	drv_data->num_tx_electrodes = f55->cfg_num_rx_electrodes;
+	drv_data->num_tx_electrodes = f55->cfg_num_tx_electrodes;
 
 	if (f55->qry[F55_PHYS_CHAR_OFFSET] & F55_CAP_SENSOR_ASSIGN) {
 		int i, total;