diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-control-zone-config/zones.yaml b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-control-zone-config/zones.yaml
index f12c6c0..29dd2c7 100644
--- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-control-zone-config/zones.yaml
+++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-control-zone-config/zones.yaml
@@ -14,6 +14,8 @@
       - all
       full_speed: 10500
       default_floor: 8000
+      increase_delay: 5
+      decrease_interval: 30
 
 #Water cooled zones
 - zone_conditions:
@@ -26,3 +28,5 @@
       - all
       full_speed: 10500
       default_floor: 8000
+      increase_delay: 5
+      decrease_interval: 30