diff --git a/src/calculation_target_reliability/utils.py b/src/calculation_target_reliability/utils.py
index 59ed5b7..8083122 100644
--- a/src/calculation_target_reliability/utils.py
+++ b/src/calculation_target_reliability/utils.py
@@ -86,6 +86,6 @@ async def wait_for_workflow(simulation_id, max_retries=3):
                 continue
 
         retries = 0  # reset retries if describe() worked
-        await asyncio.sleep(10)
+        await asyncio.sleep(30)
 
     return simulation_id
\ No newline at end of file