diff --git a/web/Dockerfile b/web/Dockerfile
index c709e6b..17225ec 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -10,7 +10,6 @@ WORKDIR /usr/src/app
 
 COPY web/src/package*.json ./web/src/
 RUN npm install ./web/src
-RUN apt-get update && apt-get install python3-os
 
 COPY web ./web/
 COPY common ./common/