diff --git a/EMS/client-helper-bundle/src/Helper/Asset/AssetHelperRuntime.php b/EMS/client-helper-bundle/src/Helper/Asset/AssetHelperRuntime.php
index f191a00db..d42c5e57b 100644
--- a/EMS/client-helper-bundle/src/Helper/Asset/AssetHelperRuntime.php
+++ b/EMS/client-helper-bundle/src/Helper/Asset/AssetHelperRuntime.php
@@ -80,7 +80,7 @@ public function assets(string $hash, string $saveDir = 'bundles', bool $addEnvir
     public function asset(string $path, array $assetConfig = []): string
     {
         if (empty($this->localFolder)) {
-            $filename = \sprintf('%s:/%s', $this->getVersionHash(), $path);
+            $filename = \sprintf('%s:%s', $this->getVersionHash(), $path);
         } else {
             $filename = $this->publicDir.DIRECTORY_SEPARATOR.$this->localFolder.DIRECTORY_SEPARATOR.$path;
         }