diff --git a/server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java b/server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
index f1a7033edee..7e571fa49ff 100755
--- a/server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
+++ b/server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
@@ -314,8 +314,6 @@ public class SnapshotManagerImpl implements SnapshotManager, SnapshotService, Ma
         }
 
         return createdSnapshot;
-        
-
     }
 
 
diff --git a/setup/db/create-schema.sql b/setup/db/create-schema.sql
index 2c87a2f4532..9fc3695216f 100755
--- a/setup/db/create-schema.sql
+++ b/setup/db/create-schema.sql
@@ -445,7 +445,7 @@ CREATE TABLE `cloud`.`firewall_rules` (
   `xid` char(40) NOT NULL COMMENT 'external id',
   `created` datetime COMMENT 'Date created',
   PRIMARY KEY  (`id`),
-  CONSTRAINT `fk_firewall_rules__network_id` FOREIGN KEY(`network_id`) REFERENCES `network`(`id`) ON DELETE CASCADE,
+  CONSTRAINT `fk_firewall_rules__network_id` FOREIGN KEY(`network_id`) REFERENCES `networks`(`id`) ON DELETE CASCADE,
   CONSTRAINT `fk_firewall_rules__account_id` FOREIGN KEY(`account_id`) REFERENCES `account`(`id`) ON DELETE CASCADE,
   CONSTRAINT `fk_firewall_rules__domain_id` FOREIGN KEY(`domain_id`) REFERENCES `domain`(`id`) ON DELETE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;