diff --git a/extras/docker/Dockerfile b/extras/docker/Dockerfile
index 5ffe12f2d5..9db256ea17 100644
--- a/extras/docker/Dockerfile
+++ b/extras/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM pandorafms/pandorafms-base
+FROM pandorafms/pandorafms-base:centos7
 
 # Build variables.
 ARG BRANCH=develop