diff --git a/meta-facebook/meta-yosemite4/recipes-phosphor/health/phosphor-health-monitor/clean-up-filesystem b/meta-facebook/meta-yosemite4/recipes-phosphor/health/phosphor-health-monitor/clean-up-filesystem
index 86313ab..0a145ed 100644
--- a/meta-facebook/meta-yosemite4/recipes-phosphor/health/phosphor-health-monitor/clean-up-filesystem
+++ b/meta-facebook/meta-yosemite4/recipes-phosphor/health/phosphor-health-monitor/clean-up-filesystem
@@ -3,3 +3,4 @@
 # clean up /var/log/redfish and files in /home/root/ which are not necessary
 rm -rf /var/log/redfish*
 rm -rf /home/root/*
+rm -rf /run/mnt-persist/var-data/lib/phosphor-debug-collector/dumps/*