diff --git a/legacy/src/Command/Team/Project/TeamProjectAddCommand.php b/legacy/src/Command/Team/Project/TeamProjectAddCommand.php
index f24819971..e5d92b911 100644
--- a/legacy/src/Command/Team/Project/TeamProjectAddCommand.php
+++ b/legacy/src/Command/Team/Project/TeamProjectAddCommand.php
@@ -122,7 +122,7 @@ protected function execute(InputInterface $input, OutputInterface $output): int
                 $first = true;
                 do {
                     $choice = $this->questionHelper->askInput($questionText, null, array_values($autocomplete), function ($value) use ($autocomplete, $first, $teamProjectIds): ?string {
-                        [$id, ] = explode(' - ', $value);
+                        [$id] = explode(' - ', (string) $value, 2);
                         if (empty(trim($id))) {
                             if (!$first) {
                                 return null;