diff --git a/src/external/MuSRFitGUI/MuSRFit b/src/external/MuSRFitGUI/MuSRFit
index 0c119bce..41cdc08b 100755
--- a/src/external/MuSRFitGUI/MuSRFit
+++ b/src/external/MuSRFitGUI/MuSRFit
@@ -1,7 +1,7 @@
 #!/bin/bash
 # Copyright 2009 by Zaher Salman and the LEM Group.
 
-export MUSRBIN=/usr/local/bin/
-export PERLLIB=$HOME/LEM/musrfit/src/external/MuSRFitGUI
-perl $HOME/LEM/musrfit/src/external/MuSRFitGUI/MuSRFit.pl
+export MUSRBIN=$ROOTSYS/bin/
+export PERLLIB=$HOME/analysis/musrfit/src/external/MuSRFitGUI
+perl $HOME/analysis/musrfit/src/external/MuSRFitGUI/MuSRFit.pl
 
diff --git a/src/external/MuSRFitGUI/icos/MuSRFit.png b/src/external/MuSRFitGUI/icos/MuSRFit.png
index fa3172ae..9c0a7898 100644
Binary files a/src/external/MuSRFitGUI/icos/MuSRFit.png and b/src/external/MuSRFitGUI/icos/MuSRFit.png differ