diff --git a/Dockerfile b/Dockerfile
index a6c79e6..8ce9fcc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,6 @@
 FROM node:16-slim
 LABEL authors="kubbo"
 
-
-RUN yum update -y && yum install -y bash
-RUN yum clean all && rm -rf /var/cache/yum
-
 COPY . /app
 WORKDIR /app
 RUN npm i --registry=http://registry.npmmirror.com