diff --git a/source/sysak b/source/sysak
index ef55ad36675c3d839b17bf77d0c11882c173b9a6..cd2b648a7eb804dbb1b7a0166d16d122af962972 100755
--- a/source/sysak
+++ b/source/sysak
@@ -7,11 +7,12 @@
 # Modify Date: 2021-02-22 11:45
 # Function: 
 #***************************************************************#
-WORK_PATH=`dirname $0`/.sysak_compoents
-export TOOLS_ROOT=$WORK_PATH/tools
+WORK_PATH=$(dirname $(readlink -e "$0"))/.sysak_compoents
+TOOLS_ROOT=$WORK_PATH/tools
 TOOLS_PATH=$WORK_PATH/tools/`uname -r`
 LIB_PATH=$WORK_PATH/lib/`uname -r`
 SYSAK_MOD=$LIB_PATH/sysak.ko
+export SYSAK_WORK_PATH=$WORK_PATH
 
 function usage() {
 	echo "Usage: $0 [opt] subcmd [cmdargs]"
diff --git a/source/tools/combine/ossre_client/ossre_client.sh b/source/tools/combine/ossre_client/ossre_client.sh
index 303bfae2a89fc6aec261cf38ab28096516822440..06d8b433561b2a2078addc3c5f3f5666a401a537 100644
--- a/source/tools/combine/ossre_client/ossre_client.sh
+++ b/source/tools/combine/ossre_client/ossre_client.sh
@@ -1,2 +1,3 @@
 #!/bin/sh
+TOOLS_ROOT="$SYSAK_WORK_PATH/tools"
 python $TOOLS_ROOT/ossre_set/ossre.py $*