diff --git a/definitions/staging/stg_csc_agent.sqlx b/definitions/staging/stg_csc_agent.sqlx
index 4b3b0bd..1017dc9 100644
--- a/definitions/staging/stg_csc_agent.sqlx
+++ b/definitions/staging/stg_csc_agent.sqlx
@@ -1,10 +1,10 @@
 config {
   type: "incremental",  
-  uniqueKey: ["UPDATE_USER", "CONFIRMATION_NO", "CHANGE_DATE", "UPDATE_TYPE"],
+  uniqueKey: ["UPDATE_USER", "CONFIRMATION_NO", "CHANGE_DATE", "UPDATE_TYPE", "UPDATE_DESCRIPTION"],
   schema: "pphe_five9_stg",  
   assertions: {
-    uniqueKey: ["UPDATE_USER", "CONFIRMATION_NO", "CHANGE_DATE", "UPDATE_TYPE"],
-    nonNull: ["UPDATE_USER", "CONFIRMATION_NO", "CHANGE_DATE", "UPDATE_TYPE"],
+    uniqueKey: ["UPDATE_USER", "CONFIRMATION_NO", "CHANGE_DATE", "UPDATE_TYPE", "UPDATE_DESCRIPTION"],
+    nonNull: ["UPDATE_USER", "CONFIRMATION_NO", "CHANGE_DATE", "UPDATE_TYPE", "UPDATE_DESCRIPTION"],
     rowConditions: [
       'UPDATE_TYPE_GROUP <> "NOT_MAPPED"',
       'REVENUE_GENERATING_YN <> "NOT_MAPPED"',
@@ -20,7 +20,7 @@ config {
 with csc_rev_deduplicated as (
 select  *,
         ROW_NUMBER()
-          OVER (PARTITION BY UPDATE_USER, CONFIRMATION_NO, CHANGE_DATE, UPDATE_TYPE)
+          OVER (PARTITION BY UPDATE_USER, CONFIRMATION_NO, CHANGE_DATE, UPDATE_TYPE, UPDATE_DESCRIPTION)
           row_number
 from ${ref("pphe_five9_raw","csc_rev_changes_*")}
 ${ when(incremental(), `where _TABLE_SUFFIX = FORMAT_DATE('%Y%m%d',current_date("Europe/Amsterdam"))`) }), --last date table is taken
@@ -50,6 +50,7 @@ csc_agent as (
           COALESCE(mugi.UPDATE_TYPE_GROUP, 'NOT_MAPPED') as UPDATE_TYPE_GROUP,
           COALESCE(mur.REVENUE_GENERATING_YN, 'NOT_MAPPED') as REVENUE_GENERATING_YN,
           1 as COUNTER,
+          cr.UPDATE_DESCRIPTION
   from csc_rev_deduplicated cr
   left join ${ref("pphe_five9_stg","stg_MAPPING_CSC_AGENT")} ca
   on cr.UPDATE_USER=ca.OPERA_UPDATE_USER
@@ -70,7 +71,7 @@ csc_agent as (
 act_recs as (
   select *,
   ROW_NUMBER()
-          OVER (PARTITION BY UPDATE_USER, CONFIRMATION_NO, CHANGE_DATE, UPDATE_TYPE order by CSC_AGENT_YN desc)
+          OVER (PARTITION BY UPDATE_USER, CONFIRMATION_NO, CHANGE_DATE, UPDATE_TYPE, UPDATE_DESCRIPTION order by CSC_AGENT_YN desc)
           act
   from csc_agent
 )
@@ -93,6 +94,7 @@ select RESORT,
        UPDATE_TYPE_GROUP_ID,
        UPDATE_TYPE_GROUP,
        REVENUE_GENERATING_YN,
-       COUNTER
+       COUNTER,
+       UPDATE_DESCRIPTION
 from act_recs
 where act = 1