diff --git a/configurations/yosemite4_sentineldome_chassis.json b/configurations/yosemite4_sentineldome_chassis.json
index 76a1ff2..b4932df 100644
--- a/configurations/yosemite4_sentineldome_chassis.json
+++ b/configurations/yosemite4_sentineldome_chassis.json
@@ -10,6 +10,9 @@
         "SerialNumber": "$PRODUCT_SERIAL_NUMBER",
         "SparePartNumber": "$PRODUCT_INFO_AM1"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Slot": {
         "SlotNumber": "$bus % 15"
     }
diff --git a/configurations/yosemite4_sentineldome_t1.json b/configurations/yosemite4_sentineldome_t1.json
index 87ec79a..251ca22 100644
--- a/configurations/yosemite4_sentineldome_t1.json
+++ b/configurations/yosemite4_sentineldome_t1.json
@@ -354,6 +354,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/configurations/yosemite4_sentineldome_t1_retimer.json b/configurations/yosemite4_sentineldome_t1_retimer.json
index 20f1a2e..804aa26 100644
--- a/configurations/yosemite4_sentineldome_t1_retimer.json
+++ b/configurations/yosemite4_sentineldome_t1_retimer.json
@@ -414,6 +414,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/configurations/yosemite4_sentineldome_t2.json b/configurations/yosemite4_sentineldome_t2.json
index d7cc83f..713fe60 100644
--- a/configurations/yosemite4_sentineldome_t2.json
+++ b/configurations/yosemite4_sentineldome_t2.json
@@ -415,6 +415,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/configurations/yosemite4_sentineldome_t2_retimer.json b/configurations/yosemite4_sentineldome_t2_retimer.json
index ad07c4e..2d2e494 100644
--- a/configurations/yosemite4_sentineldome_t2_retimer.json
+++ b/configurations/yosemite4_sentineldome_t2_retimer.json
@@ -475,6 +475,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },