diff --git a/gpt-utils/gpt-utils.h b/gpt-utils/gpt-utils.h
index 5a5ef88..092fcfc 100644
--- a/gpt-utils/gpt-utils.h
+++ b/gpt-utils/gpt-utils.h
@@ -81,7 +81,7 @@
 #define PTN_XBL                         "xbl"
 #define PTN_XBL_CFG                     "xbl_config"
 #define PTN_SWAP_LIST                   PTN_XBL, PTN_XBL_CFG, "sbl1", "rpm", "tz", "aboot", "abl", "hyp", "lksecapp", "keymaster", "cmnlib", "cmnlib32", "cmnlib64", "pmic", "apdp", "devcfg", "hosd", "keystore", "msadp", "mdtp", "mdtpsecapp", "dsp", "aop", "qupfw", "vbmeta", "dtbo", "imagefv", "ImageFv", "multiimgoem", "multiimgqti", "vm-bootsys", "shrm", "cpucp"
-#define AB_PTN_LIST PTN_SWAP_LIST, "boot", "system", "vendor", "odm", "modem", "bluetooth"
+#define AB_PTN_LIST PTN_SWAP_LIST, "boot", "vendor_boot", "system", "vendor", "odm", "modem", "bluetooth"
 #define BOOT_DEV_DIR    "/dev/block/bootdevice/by-name"
 
 /******************************************************************************