diff --git a/Dockerfile b/Dockerfile
index d533a24..d8b72dd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ FROM debian
 COPY filters.sh /filters.sh
 RUN apt-get update && apt-get install -y python3 git python3-pip wget curl
 RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg 
-RUN echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
+RUN echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | tee /etc/apt/sources.list.d/github-cli.list > /dev/null
 RUN apt-get update && apt-get install -y gh
 # Code file to execute when the docker container starts up (`entrypoint.sh`)
 RUN chmod 777 /filters.sh