diff --git a/supers/chowncore b/supers/chowncore
index d2d554df..f9934407 100755
--- a/supers/chowncore
+++ b/supers/chowncore
@@ -13,8 +13,8 @@ test "X$SUPERCMD" = "X$prog" ||
 
 # Contenu du script :
 
-coreF=$ORIG_HOME/debug/core 
-test -f $coreF && chown $ORIG_LOGNAME $coreF && echo "chown core DONE."
+coreF=$ORIG_HOME/debug/
+chown -R $ORIG_LOGNAME $coreF && echo "chown debug dir DONE."