diff --git a/server/src/com/cloud/configuration/Config.java b/server/src/com/cloud/configuration/Config.java
index b3e170212ad..8581b89a430 100755
--- a/server/src/com/cloud/configuration/Config.java
+++ b/server/src/com/cloud/configuration/Config.java
@@ -72,7 +72,7 @@ public enum Config {
 	StorageOverprovisioningFactor("Storage", StoragePoolAllocator.class, String.class, "storage.overprovisioning.factor", "2", "Used for storage overprovisioning calculation; available storage will be (actualStorageSize * storage.overprovisioning.factor)", null, ConfigurationParameterScope.zone.toString()),
 	StorageStatsInterval("Storage", ManagementServer.class, String.class, "storage.stats.interval", "60000", "The interval (in milliseconds) when storage stats (per host) are retrieved from agents.", null),
 	MaxVolumeSize("Storage", ManagementServer.class, Integer.class, "storage.max.volume.size", "2000", "The maximum size for a volume (in GB).", null),
-    StorageCacheReplacementLRUTimeInterval("Storage", ManagementServer.class, Integer.class, "storage.cache.replacement.lru.interval", "30", "time interval for unsed data on cache storage (in days).", null),
+    StorageCacheReplacementLRUTimeInterval("Storage", ManagementServer.class, Integer.class, "storage.cache.replacement.lru.interval", "30", "time interval for unused data on cache storage (in days).", null),
     StorageCacheReplacementEnabled("Storage", ManagementServer.class, Boolean.class, "storage.cache.replacement.enabled", "true", "enable or disable cache storage replacement algorithm.", null),
     StorageCacheReplacementInterval("Storage", ManagementServer.class, Integer.class, "storage.cache.replacement.interval", "86400", "time interval between cache replacement threads (in seconds).", null),
     MaxUploadVolumeSize("Storage",  ManagementServer.class, Integer.class, "storage.max.volume.upload.size", "500", "The maximum size for a uploaded volume(in GB).", null),
diff --git a/setup/db/db/schema-412to420.sql b/setup/db/db/schema-412to420.sql
index 3b613a26bfd..1a33469e68a 100644
--- a/setup/db/db/schema-412to420.sql
+++ b/setup/db/db/schema-412to420.sql
@@ -2314,3 +2314,8 @@ UPDATE `cloud`.`autoscale_policies` set uuid=id WHERE uuid is NULL;
 UPDATE `cloud`.`counter` set uuid=id WHERE uuid is NULL;
 UPDATE `cloud`.`conditions` set uuid=id WHERE uuid is NULL;
 update `cloud`.`configuration` set component = 'SnapshotManager' where category = 'Snapshots' and component = 'none';
+
+INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Storage', 'DEFAULT', 'management-server', 'storage.cache.replacement.lru.interval', '30', 'time interval for unused data on cache storage (in days).');
+INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Storage', 'DEFAULT', 'management-server', 'storage.cache.replacement.enabled', 'true', 'enable or disable cache storage replacement algorithm.');
+INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Storage', 'DEFAULT', 'management-server', 'storage.cache.replacement.interval', '86400', 'time interval between cache replacement threads (in seconds).');
+