diff --git a/geant4/LEMuSR/lemuEnv.sh b/geant4/LEMuSR/lemuEnv.sh
index aeedd50..13bdd57 100755
--- a/geant4/LEMuSR/lemuEnv.sh
+++ b/geant4/LEMuSR/lemuEnv.sh
@@ -16,11 +16,11 @@ export G4VIS_BUILD_OPENGLX_DRIVER=1
 export G4VIS_USE_OPENGLX=1
 
 
-export G4VIS_BUILD_DAWN_DRIVER=1
-export G4VIS_USE_DAWN=1
-export DAWN_PS_PREVIEWER='/usr/X11R6/bin/gv'
-export G4DAWN_NAMED_PIPE=1
-export G4DAWN_GUI_ALWAYS=1
+#export G4VIS_BUILD_DAWN_DRIVER=1
+#export G4VIS_USE_DAWN=1
+#export DAWN_PS_PREVIEWER='/usr/X11R6/bin/gv'
+#export G4DAWN_NAMED_PIPE=1
+#export G4DAWN_GUI_ALWAYS=1
 
 
 # LEMuSR
@@ -30,5 +30,5 @@ export LEMuSR_FIELDMAPS_DIR=/scratch/FieldMaps
 
 
 alias mu=$G4WORKDIR/bin/Linux-g++/LEMuSR
-export wlem=~/LEMuSR
+export wlem=$G4WORKDIR/LEMuSR