diff --git a/ci/Dockerfile-test.deb b/ci/Dockerfile-test.deb
index 1a44c31c4..7c709a863 100644
--- a/ci/Dockerfile-test.deb
+++ b/ci/Dockerfile-test.deb
@@ -8,6 +8,6 @@ ARG DISTRO
 RUN curl -s http://${BASEURL}/key.gpg -o /etc/apt/trusted.gpg.d/zerotier.gpg
 RUN echo "deb [arch=${DEB_ARCH} signed-by=/etc/apt/trusted.gpg.d/zerotier.gpg] http://${BASEURL}/${DISTRO} ${ZT_NAME} main" > /etc/apt/sources.list.d/zerotier.list
 RUN apt-get -qq update
-RUN apt-get -qq install zerotier=one=${VERSION}
+RUN apt-get -qq install zerotier-one=${VERSION}
 
 RUN ldd $(which zerotier-cli)