fix display version when only unstable exists

1 files changed, 2 insertions, 1 deletions

diff --git a/zoom.php b/zoom.php
index 56e8e8c..b71a044 100644
--- a/zoom.php
+++ b/zoom.php
@@ -142,12 +142,13 @@ if ( !isset($name) || !$name ) {
             if ($up && $up['stable']) {
                 $summary['Stabe version'] = $up['stable'];
             }
-            if ($up && $up['stable'] && $up['stable']!=$up['unstable']) {
+            if ($up && $up['unstable'] && $up['stable']!=$up['unstable']) {
                 $summary['Unstable version'] = $up['unstable'];
                 if ($up['state']) {
                     $summary['Unstable version'] .= ' (' . $up['state'] . ')';
                 }
             }
+
             if ($owner && $owner->owner) {
                 $summary['Owner'] = $owner->owner;
                 if ($owner->cc) {