diff --git a/base/nmh:dev b/base/nmh:dev
index ecc8211e8f706c056233434f165c122553ecb622..cdda4b09fe5d58c61e9ead4483bd6409602700dd 100644
--- a/base/nmh:dev
+++ b/base/nmh:dev
@@ -1,5 +1,5 @@
 FROM docker.km3net.de/jpp-root6-py2:v11.0.0-rc8
  MAINTAINER Tamas Gal <tgal@km3net.de>
- 
+  
  RUN yum install -y gsl-devel && yum clean -y all
  RUN git clone https://github.com/joaoabcoelho/OscProb /OscProb && source /opt/root-6.14.06/bin/thisroot.sh && cd /OscProb && git checkout v1.1 && make