diff --git a/README.md b/README.md
index 3c838bd..24ce1e9 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ This is the C++ source code for the musrSim simulation software which is intende
 
 Compile and install Geant4, we recomment the use of the following cmake flags
 
-cmake -DCMAKE_INSTALL_PREFIX=/usr/local/geant4-v11.0.3-install/ /usr/local/src/geant4-v11.0.3 -DGEANT4_USE_QT=ON -DGEANT4_INSTALL_DATA=ON -DGEANT4_USE_OPENGL_X11=ON
+    cmake -DCMAKE_INSTALL_PREFIX=/path/to/installation /path/to/source -DGEANT4_USE_QT=ON -DGEANT4_INSTALL_DATA=ON -DGEANT4_USE_OPENGL_X11=ON
 
 Clone the musrSim repository