diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6658c13..2a8776f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to `kuu-pyaung` will be documented in this file.
 
 ##  3.0.3 (2019-09-30)
 - fix database table primary key.
-- add excluded table columns .
+- add excluded table columns.
 
 ##  3.0.2 (2019-09-28)
 - updated README.md
@@ -15,12 +15,20 @@ All notable changes to `kuu-pyaung` will be documented in this file.
 ##  3.0.0 (2019-09-27)
 - initial release
 
-##  2.0.0 (2019-09-28)
+##  2.0.2 (2019-09-30)
+- fix database table primary key.
+- add excluded table columns.
+
+##  2.0.1 (2019-09-28)
 - change [myanfont](https://github.com/tintnaingwinn/MyanFont) package v0.2
 
 ##  2.0.0 (2019-09-27)
 - initial release
 
+##  1.0.3 (2019-09-30)
+- fix database table primary key.
+- add excluded table columns.
+
 ##  1.0.1 (2019-09-28)
 - fix wrong table when the model saves to the database.
 
diff --git a/README.md b/README.md
index ae271d9..7bba80c 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ This package convert only folder under the `resource directories`. You can deter
 
 **Database Convert**
 
-Exclude Tables - Kuu Pyaung converts only `string` data types from the database. You can determine which tables will be excluded from the convert. In addition,
+*Exclude Tables* - Kuu Pyaung converts only `string` data types from the database. You can determine which tables will be excluded from the convert. In addition,
 if your table does not have `primary key (id or UUID)`, this table will not be converted. 
 
 ``` php
@@ -161,7 +161,7 @@ if your table does not have `primary key (id or UUID)`, this table will not be c
     ],
 ```
 
-Exclude Columns - If the value of some columns may be zawgyi filenames or file paths. you can add these columns in the exclude_table_columns at the config file.  
+*Exclude Columns* - If the value of some columns is maybe zawgyi filenames or file paths. you can add these columns in the exclude_table_columns at the config file.  
 
 ``` php
     /*