diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index 0e72db6a53f1ddccc53f3b5d6d27483db8ff5be1..29fc362fd3a753a342a213900572324b3d547888 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -7,7 +7,7 @@ COPY .docker/wait-for-it.sh /wait-for-it.sh
 WORKDIR /libcaosdb/
 RUN mkdir build
 WORKDIR /libcaosdb/build
-RUN cmake -D ..
+RUN cmake ..
 RUN cmake --build .
 RUN cmake --install . --prefix /usr/local/