diff --git a/base/km3sim:4.10.05 b/base/km3sim:4.10.05
index 254e161311f025e899a898c638d738512ec2b131..e6450b715c409ad46fc3e04de02742ad3b298190 100644
--- a/base/km3sim:4.10.05
+++ b/base/km3sim:4.10.05
@@ -12,7 +12,7 @@ FROM docker.km3net.de/base/centos-full:7
 # Make Geant4
  RUN yum install -y xerces-c xerces-c-devel libX11-devel libXmu-devel motif motif-devel
  RUN wget http://cern.ch/geant4-data/releases/geant4.10.05.tar.gz && tar xf geant4.10.05.tar.gz && rm geant4.10.05.tar.gz && \
-    mkdir geant4.10.05_build && make /usr/local/geant4.10.05_install && cd geant4.10.05_build && \
+    mkdir geant4.10.05_build && mkdir /usr/local/geant4.10.05_install && cd geant4.10.05_build && \
     cmake -DCMAKE_INSTALL_PREFIX=/usr/local/geant4.10.05_install -DGEANT4_USE_GDML=ON -DGEANT4_INSTALL_DATA=ON -DGEANT4_XERCESC_INCLUDE_DIR=/usr/include/xercesc/ -DGEANT4_XERCESC_LIBRARY=/usr/lib64/ /KM3Sim/geant4.10.05 && \
     make -j4 > make.log && make install > make_install.log && cd .. && rm geant4.10.05_build
  RUN echo "export G4DIR=/usr/local/geant4.10.05_install" >> /etc/bashrc
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