diff --git a/Dockerfile b/Dockerfile
index c090a97..52477a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,5 @@ FROM ubuntu:latest
 RUN apt-get update && apt-get install -y curl jq entr
 WORKDIR /exercises
 COPY ./exercises/. /exercises
-RUN apt-get install -y entr
 EXPOSE 4000
 RUN curl -sSL https://raw.githubusercontent.com/tailcallhq/tailcall/master/install.sh | bash -s -- v0.16.1
\ No newline at end of file