diff --git a/moblab_config.ini b/moblab_config.ini
index 925ac31..008e10b 100644
--- a/moblab_config.ini
+++ b/moblab_config.ini
@@ -17,3 +17,4 @@
 [CROS]
 # In moblab, this paramater is empty and uses the image bucket by default.
 results_storage_server:
+stable_cros_version: R53-8480.0.0