diff --git a/html/inc/btn_run_bu.php b/html/inc/btn_run_bu.php
index 170ef10..80ac7be 100644
--- a/html/inc/btn_run_bu.php
+++ b/html/inc/btn_run_bu.php
@@ -36,7 +36,7 @@
 	if($testrun!='false'){
 		//a test run waits for the command to finish, so the output can be collected and sent back now
 		for($i=0;$i<2;$i++){
-			$fn = __DIR__."/../bin/".getFilename_out( $buid, $bIsTest, $i==0 );
+			$fn = __DIR__."/../data/".getFilename_out( $buid, $bIsTest, $i==0 );
 			$output[] = file_get_contents($fn);
 		}