diff --git a/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_2_27/4.2.27-change-client-column-size.yml b/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_2_27/4.2.27-change-client-column-size.yml
index 0af6ce0e901..8356b88e142 100644
--- a/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_2_27/4.2.27-change-client-column-size.yml
+++ b/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_2_27/4.2.27-change-client-column-size.yml
@@ -1,9 +1,8 @@
 # Change client column from 64 to 255 characters.
 databaseChangeLog:
   - changeSet:
-      id: 4.2.27-change-client-column-size-scope-approval-new-field # remove index introduced in 4.5.0
+      id: 4.2.27-change-client-column-size-scope-approval-remove-index # remove index introduced in 4.5.0
       author: GraviteeSource Team
-      dbms: mssql
       onError: MARK_RAN
       preConditions:
         - onFail: MARK_RAN
@@ -180,4 +179,4 @@ databaseChangeLog:
                   name: subject
             indexName: idx_refresh_tokens_domain_client_subject
             tableName: refresh_tokens
-            unique: false
+            unique: false
\ No newline at end of file
diff --git a/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_0/4.5.0-scope-approval-external-user-id.yml b/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_0/4.5.0-scope-approval-external-user-id.yml
index 68156b9e72a..fe0ee99dcc7 100644
--- a/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_0/4.5.0-scope-approval-external-user-id.yml
+++ b/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_0/4.5.0-scope-approval-external-user-id.yml
@@ -44,8 +44,6 @@ databaseChangeLog:
                   name: domain
               - column:
                   name: client_id
-              - column:
-                  name: user_id
               - column:
                   name: user_source
               - column:
diff --git a/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_5/4.5.5-scope-approval-index.yml b/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_5/4.5.5-scope-approval-index.yml
index ea6b38ffec5..07b1945b741 100644
--- a/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_5/4.5.5-scope-approval-index.yml
+++ b/gravitee-am-repository/gravitee-am-repository-jdbc/src/main/resources/liquibase/changelogs/v4_5_5/4.5.5-scope-approval-index.yml
@@ -3,14 +3,14 @@ databaseChangeLog:
   - changeSet:
       id: 4.5.5-scope-approval-index
       author: GraviteeSource Team
-      dbms: mssql
+      validCheckSum: ANY
       onError: MARK_RAN
       preConditions:
         - onFail: MARK_RAN
         - not:
-          - indexExists:
-              tableName: scope_approvals
-              indexName: idx_scope_approvals_domain_client_user_id_extid_scope
+            - indexExists:
+                tableName: scope_approvals
+                indexName: idx_scope_approvals_domain_client_user_id_extid_scope
       changes:
         - createIndex:
             columns:
@@ -18,8 +18,6 @@ databaseChangeLog:
                   name: domain
               - column:
                   name: client_id
-              - column:
-                  name: user_id
               - column:
                   name: user_source
               - column: