diff --git a/qca/feeds/wlan_utils/wifi-scripts/files/read_caldata_to_fs.sh b/qca/feeds/wlan_utils/wifi-scripts/files/read_caldata_to_fs.sh
index 8f7e972495..b7a1b5bef4 100755
--- a/qca/feeds/wlan_utils/wifi-scripts/files/read_caldata_to_fs.sh
+++ b/qca/feeds/wlan_utils/wifi-scripts/files/read_caldata_to_fs.sh
@@ -19,7 +19,7 @@
 do_load_ipq4019_board_bin()
 {
 
-    local board=ap$(echo $(board_name) | awk -F 'ap' '{print$2}')
+    local board=$(board_name)
     local mtdblock=$(find_mtd_part 0:ART)
 
     local apdk="/tmp"