diff --git a/meta-quanta/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-blobs-binarystore/config.json b/meta-quanta/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-blobs-binarystore/config.json
index 43ee499..c1dccec 100644
--- a/meta-quanta/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-blobs-binarystore/config.json
+++ b/meta-quanta/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-blobs-binarystore/config.json
@@ -1,5 +1,6 @@
 [{
   "blobBaseId": "/skm/hss/",
   "sysFilePath": "/sys/class/i2c-adapter/i2c-5/5-0050/eeprom",
-  "offsetBytes": 256
+  "offsetBytes": 256,
+  "maxSizeBytes": 512
 }]