diff --git a/plat/mkplat.sh b/plat/mkplat.sh
index c34a74e..ee239e2 100644
--- a/plat/mkplat.sh
+++ b/plat/mkplat.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 
-projectDir=`~/`
-platDir=$(projectDir)/plat
+platDir=../plat
 platModuleList="8ecp aif bicc debug haepub iptrans isdn isup m2ua mgc mgcp mgc_v2 mtp3 pal public rtp sccp scf sip smpp snmp tcap xapp"
 for mod in $platModuleList; do
 	echo "====================== make $mod =======================";