diff --git a/deploy.sh b/deploy.sh
index 6f0c982..f17cd5f 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -13,7 +13,7 @@ then
 	sudo docker run --rm --name $TEST_CONTAINER_NAME --network $TEST_NETWORK_NAME -e MODE="test" -e VK_TOKEN="$VK_TOKEN" -e VK_SECRET_KEY="$VK_SECRET_KEY" -e VK_GROUP_ID="$VK_GROUP_ID" -e VK_CONFIRMATION_STRING="$VK_CONFIRMATION_STRING" $TEST_IMAGE_NAME
 	EXIT_CODE=$(sudo docker inspect $TEST_CONTAINER_NAME --format "{{.State.ExitCode}}")
 	sudo docker rm -f $TEST_REDIS_NAME
-	exit "$EXIT_CODE"
+	exit $(("$EXIT_CODE"))
 elif [[ $1 = "prod" ]]
 then
 	PROD_NETWORK_NAME="go_mtg_vk_prod_network"