diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index f0f8b20b8b846ff1725a85b25a20711e3caedd47..a8734f4296436ba8d18fa693616aeb6ed9795875 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -2,7 +2,7 @@ FROM debian:buster-backports
 
 RUN apt-get update
 RUN apt-get install -y make
-RUN apt-get install -y octave/buster-backports
+RUN apt-get install -y octave
 RUN apt-get install -y liboctave-dev
 RUN apt-get install -y python3-pip
 RUN apt-get install -y unzip