diff --git a/src/cpp/src/EXAMPLE/dumpmctree b/src/cpp/src/EXAMPLE/dumpmctree
index 5d5e19755..dce419717 100755
--- a/src/cpp/src/EXAMPLE/dumpmctree
+++ b/src/cpp/src/EXAMPLE/dumpmctree
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 
-if $(dirname "$0")/dumpmctree-dot ${@}; then
+if dumpmctree-dot ${@}; then
     if [ -f dumpmctree.svg ]; then
         mv -f dumpmctree.svg dumpmctree.svg.bkp
     fi