diff --git a/agent/ubuntu/Dockerfile b/agent/ubuntu/Dockerfile
index f82e8f9ac..424866753 100644
--- a/agent/ubuntu/Dockerfile
+++ b/agent/ubuntu/Dockerfile
@@ -86,7 +86,7 @@ RUN locale-gen $LC_ALL && \
     chown --quiet -R zabbix:root /var/lib/zabbix && \
     apt-get ${APT_FLAGS_COMMON} update && \
     apt-get ${APT_FLAGS_PERSISTANT} install \
-            libpcre3
+            libpcre3 \
             libldap-2.4 1>/dev/null && \
     apt-get ${APT_FLAGS_COMMON} autoremove && \
     apt-get ${APT_FLAGS_COMMON} clean && \