diff --git a/checkrun.sh b/checkrun.sh
index 8b6197a..72b1cf7 100755
--- a/checkrun.sh
+++ b/checkrun.sh
@@ -4,51 +4,51 @@
 unset MOUNT_OPTIONS TEST_AREA LINT_ARCH SHELLCHECK_OPTIONS
 
 # clear preexising checkstyle files
-[[ -f "${PWD}"/shellcheck-result.xml ]] && rm "${PWD}"/shellcheck-result.xml
+[[ -f "${WORKSPACE}"/shellcheck-result.xml ]] && rm "${WORKSPACE}"/shellcheck-result.xml
 
 # check for common locations and exit if not found
-if [[ ! -d "${PWD}"/root/etc/cont-init.d  && ! -d "${PWD}"/root/etc/services.d && \
-! -d "${PWD}"/init  && ! -d "${PWD}"/services ]]; then
+if [[ ! -d "${WORKSPACE}"/root/etc/cont-init.d  && ! -d "${WORKSPACE}"/root/etc/services.d && \
+! -d "${WORKSPACE}"/init  && ! -d "${WORKSPACE}"/services ]]; then
 echo "no common files found, linting not required" exit 0
 fi
 
-if [[ ! -d "${PWD}"/root/etc/cont-init.d  && ! -d "${PWD}"/root/etc/services.d ]] && \
-[[ -d "${PWD}"/init && -d "${PWD}"/services ]]; then
+if [[ ! -d "${WORKSPACE}"/root/etc/cont-init.d  && ! -d "${WORKSPACE}"/root/etc/services.d ]] && \
+[[ -d "${WORKSPACE}"/init && -d "${WORKSPACE}"/services ]]; then
 SHELLCHECK_OPTIONS="--format=checkstyle --shell=bash"
-MOUNT_OPTIONS="-v ${PWD}/init:/init -v ${PWD}/services:/services"
+MOUNT_OPTIONS="-v ${WORKSPACE}/init:/init -v ${WORKSPACE}/services:/services"
 TEST_AREA="init services"
 
-elif [[ ! -d "${PWD}"/root/etc/cont-init.d  && ! -d "${PWD}"/root/etc/services.d ]] && \
-[[ ! -d "${PWD}"/init && -d "${PWD}"/services ]]; then
+elif [[ ! -d "${WORKSPACE}"/root/etc/cont-init.d  && ! -d "${WORKSPACE}"/root/etc/services.d ]] && \
+[[ ! -d "${WORKSPACE}"/init && -d "${WORKSPACE}"/services ]]; then
 SHELLCHECK_OPTIONS="--format=checkstyle --shell=bash"
-MOUNT_OPTIONS="-v ${PWD}/services:/services"
+MOUNT_OPTIONS="-v ${WORKSPACE}/services:/services"
 TEST_AREA="services"
 
-elif [[ ! -d "${PWD}"/root/etc/cont-init.d  && ! -d "${PWD}"/root/etc/services.d ]] && \
-[[ -d "${PWD}"/init && ! -d "${PWD}"/services ]]; then
+elif [[ ! -d "${WORKSPACE}"/root/etc/cont-init.d  && ! -d "${WORKSPACE}"/root/etc/services.d ]] && \
+[[ -d "${WORKSPACE}"/init && ! -d "${WORKSPACE}"/services ]]; then
 SHELLCHECK_OPTIONS="--format=checkstyle --shell=bash"
-MOUNT_OPTIONS="-v ${PWD}/init:/init"
+MOUNT_OPTIONS="-v ${WORKSPACE}/init:/init"
 TEST_AREA="init"
 
-elif [[ -d "${PWD}"/root/etc/cont-init.d  && -d "${PWD}"/root/etc/services.d ]]; then
+elif [[ -d "${WORKSPACE}"/root/etc/cont-init.d  && -d "${WORKSPACE}"/root/etc/services.d ]]; then
 SHELLCHECK_OPTIONS="--exclude=SC1008 --format=checkstyle --shell=bash"
-MOUNT_OPTIONS="-v ${PWD}/root:/root"
+MOUNT_OPTIONS="-v ${WORKSPACE}/root:/root"
 TEST_AREA="root/etc/services.d root/etc/cont-init.d"
 
-elif [[ ! -d "${PWD}"/root/etc/cont-init.d  && -d "${PWD}"/root/etc/services.d ]]; then
+elif [[ ! -d "${WORKSPACE}"/root/etc/cont-init.d  && -d "${WORKSPACE}"/root/etc/services.d ]]; then
 SHELLCHECK_OPTIONS="--exclude=SC1008 --format=checkstyle --shell=bash"
-MOUNT_OPTIONS="-v ${PWD}/root:/root"
+MOUNT_OPTIONS="-v ${WORKSPACE}/root:/root"
 TEST_AREA="root/etc/services.d"
 
-elif [[ -d "${PWD}"/root/etc/cont-init.d  && ! -d "${PWD}"/root/etc/services.d ]]; then
+elif [[ -d "${WORKSPACE}"/root/etc/cont-init.d  && ! -d "${WORKSPACE}"/root/etc/services.d ]]; then
 SHELLCHECK_OPTIONS="--exclude=SC1008 --format=checkstyle --shell=bash"
-MOUNT_OPTIONS="-v ${PWD}/root:/root"
+MOUNT_OPTIONS="-v ${WORKSPACE}/root:/root"
 TEST_AREA="root/etc/cont-init.d"
 fi
 
 # run shellcheck
-if [[ -d "${PWD}"/root/etc/cont-init.d || -d "${PWD}"/root/etc/services.d || \
--d "${PWD}"/init  || -d "${PWD}"/services ]];then
+if [[ -d "${WORKSPACE}"/root/etc/cont-init.d || -d "${WORKSPACE}"/root/etc/services.d || \
+-d "${WORKSPACE}"/init  || -d "${WORKSPACE}"/services ]];then
 
 docker pull lsiodev/shellcheck
 
@@ -57,11 +57,11 @@ docker run \
 	${MOUNT_OPTIONS} \
 	lsiodev/shellcheck \
 	find ${TEST_AREA} -type f -exec shellcheck ${SHELLCHECK_OPTIONS} {} + \
-	> ${PWD}/shellcheck-result.xml
+	> ${WORKSPACE}/shellcheck-result.xml
 
 fi
 
-[[ ! -f ${PWD}/shellcheck-result.xml ]] && echo "<?xml version='1.0' encoding='UTF-8'?><checkstyle version='4.3'></checkstyle>" > ${PWD}/shellcheck-result.xml
+[[ ! -f ${WORKSPACE}/shellcheck-result.xml ]] && echo "<?xml version='1.0' encoding='UTF-8'?><checkstyle version='4.3'></checkstyle>" > ${WORKSPACE}/shellcheck-result.xml
 
 # exit gracefully
 exit 0