diff --git a/scripts/packager.sh b/scripts/packager.sh
index f7ce245a42403d..742486c2bf6471 100755
--- a/scripts/packager.sh
+++ b/scripts/packager.sh
@@ -8,6 +8,8 @@
 # of patent rights can be found in the PATENTS file in the same directory.
 
 THIS_DIR=$(dirname "$0")
-source "${THIS_DIR}/.packager.env"
+if [ -f "${THIS_DIR}/.packager.env" ]; then
+  source "${THIS_DIR}/.packager.env"
+fi
 cd "$THIS_DIR/.."
 node "./local-cli/cli.js" start "$@"