diff --git a/site_ansto/extract_version.sh b/site_ansto/extract_version.sh
index 61f3ca57..0f6b1d3a 100755
--- a/site_ansto/extract_version.sh
+++ b/site_ansto/extract_version.sh
@@ -41,16 +41,20 @@ else
   then
     SICS_VER="$(git branch | grep '^*' | sed 's/^\* *//')"
     SICS_REV="$(git log -1 --oneline | cut -d ' ' -f 1)"
-    SICS_PLUS="$(git status --porcelain -uno | wc -l)"
+    SICS_PLUS="$(git diff --name-status HEAD | wc -l)"
     if [[ ${SICS_PLUS} > 0 ]]
     then
       SICS_REV="${SICS_REV}+${SICS_PLUS}"
     fi
+    unset SICS_PLUS
   else
     SICS_VER="$USER"
     SICS_REV="$(date '+%Y-%m-%d-%H-%m-%S')"
   fi
 fi
-if [[ ${TARGET} == "SITE" || ${TARGET} == "ALL" ]]; then echo "ANSTO"; fi
+export SICS_SITE="ANSTO"
+export SICS_REV
+export SICS_VER
+if [[ ${TARGET} == "SITE" || ${TARGET} == "ALL" ]]; then echo "${SICS_SITE}"; fi
 if [[ ${TARGET} == "BRANCH" || ${TARGET} == "ALL" ]]; then echo "${SICS_VER}"; fi
 if [[ ${TARGET} == "REVISION" || ${TARGET} == "ALL" ]]; then echo "${SICS_REV}"; fi