diff --git a/recipes-google/gbmc-sysinit/server3/emmc-wait.service b/recipes-google/gbmc-sysinit/server3/emmc-wait.service
index e79ceb7..d7dfdc0 100644
--- a/recipes-google/gbmc-sysinit/server3/emmc-wait.service
+++ b/recipes-google/gbmc-sysinit/server3/emmc-wait.service
@@ -7,7 +7,7 @@
 
 [Service]
 Type=oneshot
-TimeoutStartSec=330s
+TimeoutStartSec=930s
 ExecStart=/usr/bin/wait_emmc_available.sh
 
 [Install]