diff --git a/src/Command/CoreListerVersions.php b/src/Command/CoreListerVersions.php
index e0b820a..d3954bf 100644
--- a/src/Command/CoreListerVersions.php
+++ b/src/Command/CoreListerVersions.php
@@ -9,7 +9,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class CoreListerVersions extends Command {
-	private $spip_git_repo = 'https://git.spip.net/spip/spip.git';
+	public const _SPIP_GIT_REPO = 'https://git.spip.net/spip/spip.git';
 	private $versions = [];
 	private $last_xy = '';
 	private $prev_xy = '';
@@ -47,10 +47,6 @@ class CoreListerVersions extends Command {
 			return Command::FAILURE;
 		}
 		else {
-			if (!is_dir('.git')) {
-				$this->gitInit();
-			}
-
 			$this->versions = $this->listerVersions($type);
 			foreach ($this->versions as $key => $value) {
 				$output->writeln($value);
@@ -73,22 +69,6 @@ class CoreListerVersions extends Command {
 		return Command::SUCCESS;
 	}
 
-	/**
-	 * gitInit
-	 *
-	 * Initialisation d'un dépôt GIT vierge auquel on déclare le dépôt distant
-	 * du core de spip afin de pouvoir ensuite appeler `git ls-remote origin`
-	 * pour obtenir toutes les branches et tags
-	 *
-	 * @return void
-	 */
-	public function gitInit() {
-		ob_start();
-		passthru('git init');
-		passthru('git remote add origin ' . $this->spip_git_repo);
-		ob_end_clean();
-	}
-
 	/**
 	 * listerVersions
 	 *
@@ -99,7 +79,7 @@ class CoreListerVersions extends Command {
 		$liste  = [];
 		if ($type == 'tags') {
 			ob_start();
-			passthru('git ls-remote --tags origin');
+			passthru('git ls-remote --tags ' . self::_SPIP_GIT_REPO);
 			$tags = ob_get_contents();
 			ob_end_clean();