diff --git a/sos/sos b/sos/sos
index 612ad90..b6c2eeb 100755
--- a/sos/sos
+++ b/sos/sos
@@ -5,15 +5,24 @@ SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
 TEMP_DIR=$(mktemp -d)
 trap 'rm -rf "${TEMP_DIR}"' EXIT
 
-# get getpkg
-GETPKG="${SCRIPT_DIR}/../getpkg/output/getpkg"
-if [ ! -f "${GETPKG}" ]; then
-    ARCH=$(uname -m)
-    curl -L -s -o "${TEMP_DIR}/getpkg" "https://getbin.xyz/getpkg:latest-${ARCH}" || die "Failed to download getpkg"
-    chmod +x "${TEMP_DIR}/getpkg"
-    GETPKG="${TEMP_DIR}/getpkg"
-fi
 
+function die() {
+    echo "FATAL:"
+    echo "$@"
+    exit 1
+}
+
+function get_getpkg() {
+    # get getpkg
+    export GETPKG="${SCRIPT_DIR}/../getpkg/output/getpkg"
+    if [ ! -f "${GETPKG}" ]; then
+        ARCH=$(uname -m)
+        curl -L -s -o "${TEMP_DIR}/getpkg" "https://getbin.xyz/getpkg:latest-${ARCH}" || die "Failed to download getpkg"
+        chmod +x "${TEMP_DIR}/getpkg"
+        GETPKG="${TEMP_DIR}/getpkg"
+        [ -f "${GETPKG}" ] || die "Failed to download getpkg"
+    fi
+}
 
 function show_help() {
     cat << EOF
@@ -36,11 +45,6 @@ EOF
     exit 0
 }
 
-function die() {
-    echo "FATAL:"
-    echo "$@"
-    exit 1
-}
 
 function datetime() {
     date -u +"%Y.%m%d.%H%M"
@@ -157,6 +161,8 @@ EOF
 CMD="$1"
 shift
 
+get_getpkg
+
 if [ "$CMD" == "upload" ]; then
     upload "$@"
     exit $?
diff --git a/whatsdirty/publish.sh b/whatsdirty/publish.sh
index 091e568..431311a 100755
--- a/whatsdirty/publish.sh
+++ b/whatsdirty/publish.sh
@@ -27,4 +27,4 @@ cp "${SCRIPT_DIR}/whatsdirty.sh" "${SCRIPT_DIR}/tool"
 ln -s "${SCRIPT_DIR}/tool/whatsdirty.sh" "${SCRIPT_DIR}/tool/whatsdirty"
 
 # publish universal tool.
-"${GETPKG}" publish "${SCRIPT_DIR}/tool" "whatsdirty"
+#"${GETPKG}" publish "${SCRIPT_DIR}/tool" "whatsdirty"