diff --git a/mvwrap/mvwrap b/mvwrap/mvwrap
index 6f02718..f0c2b1f 100755
--- a/mvwrap/mvwrap
+++ b/mvwrap/mvwrap
@@ -132,15 +132,19 @@ sub pattern_edit {
 sub run_checks {
 	my $line;
 	unless ( scalar(@source) == scalar(@target) ) {
+		if ( -e ".mv_wrap" ) { unlink (".mv_wrap"); }
 		die "Aborting. Source and target list don't have the same number of lines.\n";
 	}
 	
 	foreach $line (@target) {
 		if ( $line =~ m/^$/ ) {
-			die "Aborting. You can't move to empy names.\n"; }
+			if ( -e ".mv_wrap" ) { unlink (".mv_wrap"); }
+			die "Aborting. You can't move to empy names.\n";
+		}
 	}
 	
 	if ( &check_unique(@target) ) {
+		if ( -e ".mv_wrap" ) { unlink (".mv_wrap"); }
 		die "Aborting. You're trying to move multiple files to the same name.\n";
 	}
 }