diff --git a/action.sh b/action.sh
index cba5de4..9a77bbe 100755
--- a/action.sh
+++ b/action.sh
@@ -1,4 +1,2 @@
-echo key: $INPUT_PUB_REPO_KEY
-echo domain: $INPUT_PUB_REPO_DOMAIN
-dart pub token add --env-var=INPUT_PUB_REPO_KEY $INPUT_PUB_REPO_DOMAIN
+echo $INPUT_PUB_REPO_KEY | dart pub token add $INPUT_PUB_REPO_DOMAIN
 dart pub publish --skip-validation -f