diff --git a/tools/jenkins/grpc_jenkins_slave/Dockerfile b/tools/jenkins/grpc_jenkins_slave/Dockerfile
index c7244c383a6..1e898676785 100644
--- a/tools/jenkins/grpc_jenkins_slave/Dockerfile
+++ b/tools/jenkins/grpc_jenkins_slave/Dockerfile
@@ -153,8 +153,7 @@ RUN apt-get update && apt-get install -y \
 
 RUN wget http://mirror.olnevhost.net/pub/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz
 RUN tar xvf zookeeper-3.4.6.tar.gz
-RUN cd zookeeper-3.4.6/src/c
-RUN ./configure && make install
+RUN cd zookeeper-3.4.6/src/c && ./configure && make install
 
 
 RUN mkdir /var/local/jenkins