diff --git a/mbtk/mbtk_gnssd/gnss_hd8122.c b/mbtk/mbtk_gnssd/gnss_hd8122.c
index f800915..8d57fff 100755
--- a/mbtk/mbtk_gnssd/gnss_hd8122.c
+++ b/mbtk/mbtk_gnssd/gnss_hd8122.c
@@ -36,8 +36,8 @@
 #define GNSS_PACK_BUFF_SIZE           1024
 #define GNSS_MSG_NUM_MAX 30
 #define READ_LEN_MAX 1024 //BOOT_UPGRADE_BUFF_MAX_1
-#define GNSS_FW_GQALS_PATH "/lib/firmware/HD8122.YIKE.GN3.115200.10038.c8069.53ef0.231110R2.GALQS.PPS9.CFG.EPHSave.bin"
-#define GNSS_FW_GAQBS_PATH "/lib/firmware/HD8122.YIKE.GN3.115200.0041.a8fb4.53ef0.GAQBS.B1C.ANT.EPH.CFG.PPS13.240912R1.bin"
+#define GNSS_FW_GQALS_PATH "/lib/firmware/gp_gl_ga_fw.bin"
+#define GNSS_FW_GAQBS_PATH "/lib/firmware/gp_bd_ga_fw.bin"
 
 //#define AGNSS_TEST_URL               "http://aclientt.allystar.com:80/ephemeris/HD_GPS_BDS.hdb"
 #define AGNSS_URL                    "http://uagnss.allystar.com:80/ephemeris/%s?compid=yikecs1&token=Z38w5urAuawubTxi"