diff --git a/liquibase/OE6.1.x/ci_regional/Site_information.xml b/liquibase/OE6.1.x/ci_regional/Site_information.xml
index 2aed03e0..319da59f 100644
--- a/liquibase/OE6.1.x/ci_regional/Site_information.xml
+++ b/liquibase/OE6.1.x/ci_regional/Site_information.xml
@@ -10,13 +10,7 @@
             id, name, description)
     VALUES (nextval('clinlims.site_information_domain_seq'),'MenuStatementConfig','Manage menu Item');
 
-INSERT INTO clinlims.site_information(
-            id, name, lastupdated, description, value, encrypted, domain_id, 
-            value_type, instruction_key, "group", schedule_id, tag, dictionary_category_id, 
-            description_key, name_key)
-    VALUES (nextval('clinlims.site_information_seq'),'siteNumber',now(),'site Id Number','lnsp',default,1,'text',default,0,default,default,default,'siteInfo.siteNumber',default);
-	
-	
+
 INSERT INTO clinlims.site_information(
             id, name, lastupdated, description, value, encrypted, domain_id, 
             value_type, instruction_key, "group", schedule_id, tag, dictionary_category_id, 
@@ -31,10 +25,47 @@ UPDATE clinlims.site_information
    SET value = 'CI'
  WHERE name='stringContext';
  
+ 
    UPDATE clinlims.site_information
    SET value = 'CDI'
  WHERE name='passwordRequirements';
  
  </sql>
   </changeSet>
+  
+  
+  
+  <changeSet author="CI OpenELIS developers group" id="2" context="ci_regional,ci_general">
+    <preConditions onFail="MARK_RAN">
+      <sqlCheck expectedResult="0">select count(*) from clinlims.site_information where name = 'siteNumber';
+    		</sqlCheck>
+    </preConditions>
+    <comment>Insert in clinlims new site information</comment>
+    <sql>INSERT INTO clinlims.site_information(
+            id, name, lastupdated, description, value, encrypted, domain_id, 
+            value_type, instruction_key, "group", schedule_id, tag, dictionary_category_id, 
+            description_key, name_key)
+    VALUES (nextval('clinlims.site_information_seq'),'siteNumber',now(),'site Id Number','lnsp',default,1,'text',default,0,default,default,default,'siteInfo.siteNumber',default);
+	
+ </sql>
+  </changeSet>  
+  
+    
+   <changeSet author="CI OpenELIS developers group" id="3" context="ci_regional,ci_general">
+    <preConditions onFail="MARK_RAN">
+      <sqlCheck expectedResult="0">select count(*) from clinlims.site_information where name = 'Accession number prefix';
+    		</sqlCheck>
+    </preConditions>
+    <comment>Insert in clinlims new site information</comment>
+    <sql>INSERT INTO clinlims.site_information(
+            id, name, lastupdated, description, value, encrypted, domain_id, 
+            value_type, instruction_key, "group", schedule_id, tag, dictionary_category_id, 
+            description_key, name_key)
+    VALUES (nextval('clinlims.site_information_seq'),'Accession number prefix',now(),'Prefix for SITEYEARNUM format.  Can not be changed if there are samples',(select value from clinlims.site_information where name = 'siteNumber'),default,1,'text',default,0,default,default,default,'siteInfo.Accession.number.prefix',default);
+	
+ </sql>
+  </changeSet>
+  
+  
+
 </databaseChangeLog>
\ No newline at end of file