diff --git a/engine/schema/src/com/cloud/upgrade/dao/Upgrade430to440.java b/engine/schema/src/com/cloud/upgrade/dao/Upgrade430to440.java
index 3b967e79dc5..f2cc5d38d8d 100644
--- a/engine/schema/src/com/cloud/upgrade/dao/Upgrade430to440.java
+++ b/engine/schema/src/com/cloud/upgrade/dao/Upgrade430to440.java
@@ -23,9 +23,9 @@ import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
-import com.cloud.network.Network;
 import org.apache.log4j.Logger;
 
+import com.cloud.network.Network;
 import com.cloud.utils.exception.CloudRuntimeException;
 import com.cloud.utils.script.Script;
 
@@ -116,7 +116,7 @@ public class Upgrade430to440 implements DbUpgrade {
                         if (networkRs.next()) {
                             String guesttype = networkRs.getString(1);
 
-                            if (guesttype == Network.GuestType.Shared.toString()) {
+                            if (guesttype.equals(Network.GuestType.Shared.toString())) {
                                 pstmtUpdate = conn.prepareStatement("UPDATE `cloud`.`user_ip_address` SET account_id = ?, domain_id= ? WHERE public_ip_address = ?");
                                 pstmtUpdate.setLong(1,vmAccountId);
                                 pstmtUpdate.setLong(2,vmDomainId);