diff --git a/Dockerfile b/Dockerfile
index db00de1..dd0e5e7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN npm install
 
 RUN npm install -g ts-node typescript
 
-RUN apk update && apk add bash -y
+RUN apk update && apk add bash
 
 EXPOSE 7272