diff --git a/hal/rtl8812a/usb/usb_halinit.c b/hal/rtl8812a/usb/usb_halinit.c
index 6737f20..9f8af22 100644
--- a/hal/rtl8812a/usb/usb_halinit.c
+++ b/hal/rtl8812a/usb/usb_halinit.c
@@ -23,7 +23,6 @@
 
 #endif
 
-
 static void _dbg_dump_macreg(_adapter *padapter)
 {
 	u32 offset = 0;
@@ -964,7 +963,7 @@ usb_AggSettingRxUpdate_8812A(
 			/* Adjust DMA page and thresh. */
 			temp = pHalData->rxagg_dma_size | (pHalData->rxagg_dma_timeout << 8);
 			rtw_write16(Adapter, REG_RXDMA_AGG_PG_TH, temp);
-			rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH + 3, BIT(7)); /* for dma agg , 0x280[31]ˇGBIT_RXDMA_AGG_OLD_MOD, set 1 */
+			rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH + 3, BIT(7)); /* for dma agg , 0x280[31]1GBIT_RXDMA_AGG_OLD_MOD, set 1 */
 		}
 		break;
 	case RX_AGG_USB: