diff --git a/models/silver/dex/kyberswap/silver_dex__kyberswap_v1_dynamic_pools.yml b/models/silver/dex/kyberswap/silver_dex__kyberswap_v1_dynamic_pools.yml
index 8ee3616..d4decd5 100644
--- a/models/silver/dex/kyberswap/silver_dex__kyberswap_v1_dynamic_pools.yml
+++ b/models/silver/dex/kyberswap/silver_dex__kyberswap_v1_dynamic_pools.yml
@@ -17,6 +17,8 @@ models:
           - not_null
       - name: _INSERTED_TIMESTAMP
         tests: 
+          - not_null
           - dbt_expectations.expect_column_values_to_be_in_type_list:
               column_type_list:
+                - TIMESTAMP_LTZ
                 - TIMESTAMP_NTZ
\ No newline at end of file