diff --git a/plugins/catalog-backend-module-bitbucket-server/src/lib/BitbucketServerClient.ts b/plugins/catalog-backend-module-bitbucket-server/src/lib/BitbucketServerClient.ts
index bd4cbe92e1..fa0c455b04 100644
--- a/plugins/catalog-backend-module-bitbucket-server/src/lib/BitbucketServerClient.ts
+++ b/plugins/catalog-backend-module-bitbucket-server/src/lib/BitbucketServerClient.ts
@@ -70,9 +70,8 @@ export class BitbucketServerClient {
     repo: string;
     path: string;
   }): Promise<Response> {
-    const base = new URL(this.config.apiBaseUrl);
     return fetch(
-      `${base.protocol}//${base.host}/projects/${options.projectKey}/repos/${options.repo}/raw/${options.path}`,
+      `${this.config.apiBaseUrl}/projects/${options.projectKey}/repos/${options.repo}/raw/${options.path}`,
       getBitbucketServerRequestOptions(this.config),
     );
   }