diff --git a/generate.php b/generate.php
index e566ec6..d21a203 100644
--- a/generate.php
+++ b/generate.php
@@ -86,6 +86,7 @@ function getClassByNbCommitsAhead(int $nbCommitsAhead): string
     'multiple_milestones' => [],
     'version_mismatch' => [],
     'wrong_version' => [],
+    'missing_zip' => [],
 ];
 
 $template = file_get_contents(__DIR__.'/src/template.tpl');
@@ -108,6 +109,10 @@ function getClassByNbCommitsAhead(int $nbCommitsAhead): string
             $lastReleaseInformation[] = '<strong style="color:red;">Release not published yet!</strong>';
             $notifications['not_published'][] = $moduleName;
         }
+        if ($data['latestRelease']['built_zip'] === false) {
+            $lastReleaseInformation[] = '<strong style="color:red;">Release is missing built ZIP!</strong>';
+            $notifications['missing_zip'][] = $moduleName;
+        }
     } else {
         $lastReleaseInformation[] = 'No release yet';
     }
@@ -252,6 +257,11 @@ function getClassByNbCommitsAhead(int $nbCommitsAhead): string
         Versions of modules <strong>' . implode(', ', $notifications['wrong_version']) . '</strong> don\'t match the last or any current open milestone.
     </div>';
 }
+if (!empty($notifications['missing_zip'])) {
+    $notifications_html .= '<div class="alert alert-warning" role="alert">
+        Modules <strong>' . implode(', ', $notifications['missing_zip']) . '</strong> don\'t have a proper built ZIP attached.
+    </div>';
+}
 if (!empty($notifications['not_published'])) {
     $notifications_html .= '<div class="alert alert-warning" role="alert">
         Modules <strong>' . implode(', ', $notifications['not_published']) . '</strong> have releases created, but not published.
diff --git a/src/BranchManager.php b/src/BranchManager.php
index 3322bdf..838e7f1 100644
--- a/src/BranchManager.php
+++ b/src/BranchManager.php
@@ -37,12 +37,22 @@ public function getReleaseData($repositoryName)
                 $repositoryName,
             );
             if (!empty($release)) {
+                // Check if there is a proper zip attached
+                $built_zip = false;
+                foreach ($release['assets'] as $asset) {
+                    if ($asset['name'] == $repositoryName . '.zip') {
+                        $built_zip = true;
+                    }
+                }
+
+                // Load info about the release
                 $latestRelease = [
                     'date' => (new DateTime($release['created_at']))->format('Y-m-d H:i:s'),
                     'name' => $release['name'],
                     'tag' => $release['tag_name'],
                     'url' => $release['html_url'],
                     'date_published' => (new DateTime($release['published_at']))->format('Y-m-d H:i:s'),
+                    'built_zip' => $built_zip,
                 ];
             }
         } catch (Exception $e) {