diff --git a/action.js b/action.js
index 8d89b66..019b8b1 100644
--- a/action.js
+++ b/action.js
@@ -25,4 +25,4 @@ execSync(`docker push $INPUT_CONTAINER_DOMAIN/$INPUT_CONTAINER_NAME:${tag}`);
 execSync(`docker push $INPUT_CONTAINER_DOMAIN/$INPUT_CONTAINER_NAME:latest`);
 
 console.log("============= CLEANING UP =============");
-execSync("docker system prune -a");
+execSync("docker system prune -a -f");