diff --git a/hooks/pluginable.php b/hooks/pluginable.php
index c862a02..8b9b250 100644
--- a/hooks/pluginable.php
+++ b/hooks/pluginable.php
@@ -601,7 +601,7 @@ public function find_latest_repo_tag( $url ) {
 
             // Execute the git ls-remote command
             $command = "git ls-remote --tags --sort=\"version:refname\" $url";
-            exec($command, $output);
+            $output = explode( PHP_EOL, shell_exec( $command ) );
 
             // Extract the last column into an array
             $tags = array();