diff --git a/Dockerfile b/Dockerfile
index 716dbad..c41738e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM debian
 
-RUN apt-get update ; apt-get -y upgrade && \
+RUN apt-get update && apt-get -y upgrade && \
     apt-get -y install python3 python3-pip \
                        python3-flask python3-flask-sqlalchemy python3-flask-httpauth python3-flaskext.wtf \
                        python3-pymysql python3-requests python3-bs4 python3-dotenv && \