diff --git a/indra/llcommon/tests/llprocesslauncher_test.cpp b/indra/llcommon/tests/llprocesslauncher_test.cpp
index dbbe54e9fac38f304fdfd712c17e0be323bcb8da..4d8f850d9291724fdf5385d73d17832e5a8cea4f 100644
--- a/indra/llcommon/tests/llprocesslauncher_test.cpp
+++ b/indra/llcommon/tests/llprocesslauncher_test.cpp
@@ -313,7 +313,7 @@ namespace tut
             }
             // Do this once per tick, as we expect the viewer will
             apr_proc_other_child_refresh_all(APR_OC_REASON_RUNNING);
-            sleep(0.5);
+            sleep(1);
         }
         apr_file_close(child.in);
         apr_file_close(child.out);