diff --git a/packages/basic.gblib/services/SystemKeywords.ts b/packages/basic.gblib/services/SystemKeywords.ts
index f20e120b..28477118 100644
--- a/packages/basic.gblib/services/SystemKeywords.ts
+++ b/packages/basic.gblib/services/SystemKeywords.ts
@@ -1623,7 +1623,7 @@ export class SystemKeywords {
             });
           };
           GBLog.info(`Waiting 1min. before retrynig GET: ${url}.`);
-          sleep(60 * 1000);
+          await sleep(60 * 1000);
           throw new Error(`BASIC: TOO MANY REQUESTS retrying after 1(one) minute now: ${result.statusText}.`);
 
         }