diff --git a/install_bin.sh b/install_bin.sh
index cadaecd..836d0d2 100755
--- a/install_bin.sh
+++ b/install_bin.sh
@@ -15,7 +15,7 @@ ccp()
 {
  local F=$(basename $1)
  [ -f "$2/$F" ] && rm -f "$2/$F"
- ln -s "../$BINS/$1" "$EXEDIR/$2" && echo linking : "../$BINS/$1" =\> "$EXEDIR/$2"
+ ln -fs "../$BINS/$1" "$EXEDIR/$2" && echo linking : "../$BINS/$1" =\> "$EXEDIR/$2"
  #cp -f "$BINDIR/$1" "$EXEDIR/$2" && echo copying : "$BINDIR/$1" =\> "$EXEDIR/$2"
 }