diff --git a/builder/image-ros.sh b/builder/image-ros.sh
index 033a51b3..d464067c 100755
--- a/builder/image-ros.sh
+++ b/builder/image-ros.sh
@@ -128,6 +128,7 @@ echo_stamp "Install GeographicLib datasets (needed for mavros)" \
 && wget -qO- https://raw.githubusercontent.com/mavlink/mavros/master/mavros/scripts/install_geographiclib_datasets.sh | bash
 
 echo_stamp "Running tests"
+cd /home/pi/catkin_ws
 catkin_make run_tests && catkin_test_results
 
 echo_stamp "Change permissions for catkin_ws"
diff --git a/docs/clever.js b/docs/clever.js
index 8524673a..c984e6d1 100644
--- a/docs/clever.js
+++ b/docs/clever.js
@@ -37,7 +37,7 @@ gitbook.events.bind('page.change', function() {
 // show link to latest raspberry image
 gitbook.events.bind('page.change', function() {
 	var el = document.querySelector('a.latest-image');
-	if (el) return;
+	if (!el) return;
 
 	// get latest release from GitHub
 	fetch('https://api.github.com/repos/CopterExpress/clever/releases').then(function(res) {