diff --git a/Dockerfile.build b/Dockerfile.build
index b240b264..d3662a5b 100644
--- a/Dockerfile.build
+++ b/Dockerfile.build
@@ -2,10 +2,10 @@ FROM eclipse-temurin:17-jdk-focal
 WORKDIR /app
 COPY src.tar /app/
 RUN tar -zxf /app/src.tar
-RUN echo "deb https://repo.scala-sbt.org/scalasbt/debian all main" | sudo tee /etc/apt/sources.list.d/sbt.list
-RUN echo "deb https://repo.scala-sbt.org/scalasbt/debian /" | sudo tee /etc/apt/sources.list.d/sbt_old.list
-RUN curl -sL "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x2EE0EA64E40A89B84B2DF73499E82A75642AC823" | sudo apt-key add
-RUN sudo apt-get update
-RUN sudo apt-get install sbt
+RUN echo "deb https://repo.scala-sbt.org/scalasbt/debian all main" | tee /etc/apt/sources.list.d/sbt.list
+RUN echo "deb https://repo.scala-sbt.org/scalasbt/debian /" | tee /etc/apt/sources.list.d/sbt_old.list
+RUN curl -sL "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x2EE0EA64E40A89B84B2DF73499E82A75642AC823" | apt-key add
+RUN apt-get update
+RUN apt-get install sbt
 RUN cd /app && sbt compile
 CMD cd /app && sbt run