diff --git a/api/public/swagger.yaml b/api/public/swagger.yaml
index f7f18d4..2fdd04e 100644
--- a/api/public/swagger.yaml
+++ b/api/public/swagger.yaml
@@ -318,11 +318,6 @@ components:
                 - isAdmin
             type: object
             additionalProperties: false
-        AuthProviderType:
-            enum:
-                - ldap
-                - internal
-            type: string
         UserPayload:
             properties:
                 displayName:
@@ -336,10 +331,6 @@ components:
                 password:
                     type: string
                     description: 'Password for user'
-                authProvider:
-                    $ref: '#/components/schemas/AuthProviderType'
-                    description: 'Identifies the source from which user is created'
-                    example: internal
                 isAdmin:
                     type: boolean
                     description: 'Account should be admin or not, defaults to false'
@@ -391,10 +382,6 @@ components:
                     type: string
                     description: 'Description of the group'
                     example: 'This group represents Data Controller Users'
-                authProvider:
-                    $ref: '#/components/schemas/AuthProviderType'
-                    description: 'Identifies the source from which group is created'
-                    example: 'false'
                 isActive:
                     type: boolean
                     description: 'Group should be active or not, defaults to true'
diff --git a/api/src/model/Group.ts b/api/src/model/Group.ts
index 0a0c8ef..bf06c9a 100644
--- a/api/src/model/Group.ts
+++ b/api/src/model/Group.ts
@@ -17,11 +17,6 @@ export interface GroupPayload {
    * @example "This group represents Data Controller Users"
    */
   description: string
-  /**
-   * Identifies the source from which group is created
-   * @example "false"
-   */
-  authProvider?: AuthProviderType
   /**
    * Group should be active or not, defaults to true
    * @example "true"
@@ -33,6 +28,7 @@ interface IGroupDocument extends GroupPayload, Document {
   groupId: number
   isActive: boolean
   users: Schema.Types.ObjectId[]
+  authProvider?: AuthProviderType
 }
 
 interface IGroup extends IGroupDocument {
diff --git a/api/src/model/User.ts b/api/src/model/User.ts
index 86b626b..e405317 100644
--- a/api/src/model/User.ts
+++ b/api/src/model/User.ts
@@ -18,11 +18,6 @@ export interface UserPayload {
    * Password for user
    */
   password: string
-  /**
-   * Identifies the source from which user is created
-   * @example "internal"
-   */
-  authProvider?: AuthProviderType
   /**
    * Account should be admin or not, defaults to false
    * @example "false"
@@ -48,6 +43,7 @@ interface IUserDocument extends UserPayload, Document {
   autoExec: string
   groups: Schema.Types.ObjectId[]
   tokens: [{ [key: string]: string }]
+  authProvider?: AuthProviderType
 }
 
 export interface IUser extends IUserDocument {