diff --git a/README.md b/README.md
index c8c8de8..c602bb8 100755
--- a/README.md
+++ b/README.md
@@ -86,8 +86,6 @@ php artisan queue:work --queue=default
 | 1.000.000 | Insert5 |    `6m 40s` 400 |
 | 1.000.000 | Insert6 | `20m 50s` 1.250 |
 
-
-
 # Analyse Delete
 
 ```shell
@@ -135,115 +133,68 @@ php artisan queue:work --queue=default
 
 ## Grupo 1:
 
-Atualizar um campo ou mais, mas o valor é o `mesmo` para um determinado grupo:
+Atualizar um campo ou mais, para o mesmo grupo.
 
-`Update1Job`
-
-```sql
-update transactions
-set date=now(),
-    value=1
-where id = 1;
-
-update transactions
-set date=now(),
-    value=1
-where id = 2;
-
-update transactions
-set date=now(),
-    value=1
-where id = 3;
-...
-``` 
-
-`Update2Job`
-
-```sql
-update transactions
-set date=now(),
-    value=1
-where id in (1, 2, 3, . . .);
-```
+- [MassUpdate1](https://gitea.nteia.com/johdougss/laravel-performance/src/branch/main/app/Tasks/MassUpdate/Group1/MassUpdate1Task.php)
+- [MassUpdate2](https://gitea.nteia.com/johdougss/laravel-performance/src/branch/main/app/Tasks/MassUpdate/Group1/MassUpdate2Task.php)
 
 ### Result
 
-|  quantity | method            |       time seconds | performance |
-|----------:|-------------------|-------------------:|------------:|
-|     1.000 | UpdateMassive1Job |              1,00s |           - |
-|     1.000 | UpdateMassive2Job |              0,01s |        100x |
-|    10.000 | UpdateMassive1Job |             14,00s |           - |
-|    10.000 | UpdateMassive2Job |              0,14s |        100x |
-|   100.000 | UpdateMassive1Job |   (2m 36s) 156,00s |           - |              
-|   100.000 | UpdateMassive2Job |              1,00s |        156x |
-| 1.000.000 | UpdateMassive1Job | (26m 10s) 1570,00s |           - |              
-| 1.000.000 | UpdateMassive2Job |             15,00s |        104x |
+| quantity | method            | time seconds |
+|---------:|-------------------|-------------:|
+|    1.000 | UpdateMassive1Job |        1,00s |
+|    1.000 | UpdateMassive2Job |        0,01s |
+
+| quantity | method            | time seconds |
+|---------:|-------------------|-------------:|
+|   10.000 | UpdateMassive1Job |       14,00s |
+|   10.000 | UpdateMassive2Job |        0,14s |
+
+| quantity | method            |     time seconds |
+|---------:|-------------------|-----------------:|
+|  100.000 | UpdateMassive1Job | (2m 36s) 156,00s |              
+|  100.000 | UpdateMassive2Job |            1,00s |
+
+|  quantity | method            |       time seconds |
+|----------:|-------------------|-------------------:|
+| 1.000.000 | UpdateMassive1Job | (26m 10s) 1570,00s |              
+| 1.000.000 | UpdateMassive2Job |             15,00s |
 
 ## Grupo 2:
 
-Atualizar um campo ou mais, mas o valor é o `diferente` para cada registro:
+Atualizar um campo ou mais diferente para cada transação.
 
-`Update3Job`
+- [MassUpdate3](https://gitea.nteia.com/johdougss/laravel-performance/src/branch/main/app/Tasks/MassUpdate/Group2/MassUpdate3Task.php)
+- [MassUpdate4](https://gitea.nteia.com/johdougss/laravel-performance/src/branch/main/app/Tasks/MassUpdate/Group2/MassUpdate4Task.php)
+- [MassUpdate5](https://gitea.nteia.com/johdougss/laravel-performance/src/branch/main/app/Tasks/MassUpdate/Group2/MassUpdate5Task.php)
+- [MassUpdate6](https://gitea.nteia.com/johdougss/laravel-performance/src/branch/main/app/Tasks/MassUpdate/Group2/MassUpdate6Task.php)
 
-```sql
-update transactions
-set date='2023-04-01',
-    value=10
-where id = 1;
+Group2/### Result
 
-update transactions
-set date='2023-04-02',
-    value=20
-where id = 2;
+| quantity | method            | time seconds |
+|---------:|-------------------|-------------:|
+|    1.000 | UpdateMassive3Job |         1,00 |
+|    1.000 | UpdateMassive4Job |         0,08 |
+|    1.000 | UpdateMassive5Job |         0,06 |
+|    1.000 | UpdateMassive6Job |         7,00 |
 
-update transactions
-set date='2023-04-03',
-    value=30
-where id = 3;
-``` 
+| quantity | method            | time seconds |
+|---------:|-------------------|-------------:|
+|   10.000 | UpdateMassive3Job |        14,00 |
+|   10.000 | UpdateMassive4Job |         0,73 |
+|   10.000 | UpdateMassive5Job |         0,59 |
+|   10.000 | UpdateMassive6Job |            - |
 
-`Update4Job`
+| quantity | method            |    time seconds |
+|---------:|-------------------|----------------:|
+|  100.000 | UpdateMassive3Job | (2m 44s) 164,00 |      
+|  100.000 | UpdateMassive4Job |            8,00 |  
+|  100.000 | UpdateMassive5Job |            7,00 |
+|  100.000 | UpdateMassive6Job |               - |
 
-```sql
-update transactions
-set date = case id when 1 then '2023-04-01'::date
-     when 2 then '2023-04-02'::date 
-     when 3 then '2023-04-03'::date
-end
-,
-    value = case id when 1 then 10
-     when 2 then 20 
-     when 3 then 30
-end
-where id in (1, 2, 3);
-```
-
-`Update5Job`
-
-```sql
-update transactions as t
-set date  = v.date,
-    value = v.value from (
-      values (1, '2023-04-01'::date, 10),
-             (2, '2023-04-02'::date, 20),
-             (3, '2023-04-03'::date, 30)
-    ) as v(id, date, value)
-where t.id = v.id;
-```
-
-### Result
-
-|  quantity | method            |       time seconds | performance |
-|----------:|-------------------|-------------------:|------------:|
-|     1.000 | UpdateMassive3Job |              1,00s |           - |
-|     1.000 | UpdateMassive4Job |              0,08s |         12x |
-|     1.000 | UpdateMassive5Job |              0,06s |         16x |
-|    10.000 | UpdateMassive3Job |             14,00s |           - |
-|    10.000 | UpdateMassive4Job |              0,73s |         19x |
-|    10.000 | UpdateMassive5Job |              0,59s |         23x |
-|   100.000 | UpdateMassive3Job |   (2m 44s) 164,00s |           - |          
-|   100.000 | UpdateMassive4Job |              8,00s |         20x |      
-|   100.000 | UpdateMassive5Job |              7,00s |         23x |
-| 1.000.000 | UpdateMassive3Job | (27m 10s) 1630,00s |           - |              
-| 1.000.000 | UpdateMassive4Job |    (1m 15s) 75,00s |         21x |              
-| 1.000.000 | UpdateMassive5Job |             58,00s |         28x |   
+|  quantity | method            |      time seconds |
+|----------:|-------------------|------------------:|
+| 1.000.000 | UpdateMassive3Job | (27m 10s) 1630,00 |          
+| 1.000.000 | UpdateMassive4Job |    (1m 15s) 75,00 |          
+| 1.000.000 | UpdateMassive5Job |             58,00 |
+| 1.000.000 | UpdateMassive6Job |                 - |