diff --git a/centos/1.6.2.24/Dockerfile b/centos/1.6.2.24/Dockerfile
index 387d9fe..0406c9c 100644
--- a/centos/1.6.2.24/Dockerfile
+++ b/centos/1.6.2.24/Dockerfile
@@ -6,7 +6,7 @@ LABEL maintainer="Andrius Kairiukstis <k@andrius.mobi>"
 ENV ASTERISK_VERSION 1.6.2.24
 ENV ASTERISK_ADDONS_VERSION 1.6.2.4
 
-RUN yum -y install fail2ban && yum -y clean all  && rm -rf /var/cache
+RUN yum -y install fail2ban nano && yum -y clean all  && rm -rf /var/cache
 
 COPY build-asterisk.sh /
 RUN /build-asterisk.sh