diff --git a/src/models/actions/CreatePermission.ts b/src/models/actions/CreatePermission.ts
index d7fe91a..7a49e03 100644
--- a/src/models/actions/CreatePermission.ts
+++ b/src/models/actions/CreatePermission.ts
@@ -1,4 +1,5 @@
 import {
+    IsEnum,
     IsInt,
     IsNotEmpty
 } from "class-validator";
@@ -25,12 +26,14 @@ export class CreatePermission {
      * The permissions's target.
      */
     @IsNotEmpty()
+    @IsEnum(PermissionTarget)
     target: PermissionTarget;
 
     /**
      * The permissions's action.
      */
     @IsNotEmpty()
+    @IsEnum(PermissionAction)
     action: PermissionAction;
 
     /**
diff --git a/src/models/entities/Permission.ts b/src/models/entities/Permission.ts
index 5d93258..b95bb84 100644
--- a/src/models/entities/Permission.ts
+++ b/src/models/entities/Permission.ts
@@ -1,4 +1,5 @@
 import {
+  IsEnum,
   IsInt,
   IsNotEmpty
 } from "class-validator";
@@ -29,12 +30,14 @@ export class Permission {
    */
   @Column({ type: 'varchar' })
   @IsNotEmpty()
+  @IsEnum(PermissionTarget)
   target: PermissionTarget;
 
   /**
    * The action type
    */
   @Column({ type: 'varchar' })
+  @IsEnum(PermissionAction)
   action: PermissionAction;
 
   /**
diff --git a/src/models/enums/PermissionAction.ts b/src/models/enums/PermissionAction.ts
index 8ea9e65..4535dfd 100644
--- a/src/models/enums/PermissionAction.ts
+++ b/src/models/enums/PermissionAction.ts
@@ -1,6 +1,6 @@
 export enum PermissionAction {
-    READ = 'READ',
-    ADD = 'ADD',
+    GET = 'GET',
+    CREATE = 'CREATE',
     UPDATE = 'UPDATE',
     DELETE = 'DELETE'
 }
\ No newline at end of file
diff --git a/src/models/enums/PermissionTargets.ts b/src/models/enums/PermissionTargets.ts
index 9a6f040..c12c988 100644
--- a/src/models/enums/PermissionTargets.ts
+++ b/src/models/enums/PermissionTargets.ts
@@ -4,5 +4,6 @@ export enum PermissionTarget {
     TEAM = 'RUNNERTEAM',
     TRACK = 'TRACK',
     USER = 'USER',
-    GROUP = 'USERGROUP'
+    GROUP = 'USERGROUP',
+    PERMISSION = 'PERMISSION'
 }
\ No newline at end of file
diff --git a/src/models/responses/ResponsePermission.ts b/src/models/responses/ResponsePermission.ts
index 824e83b..23a3686 100644
--- a/src/models/responses/ResponsePermission.ts
+++ b/src/models/responses/ResponsePermission.ts
@@ -1,4 +1,5 @@
 import {
+    IsEnum,
     IsInt,
     IsNotEmpty,
     IsObject
@@ -29,12 +30,14 @@ export class ResponsePermission {
      * The permissions's target.
      */
     @IsNotEmpty()
+    @IsEnum(PermissionTarget)
     target: PermissionTarget;
 
     /**
      * The permissions's action.
      */
     @IsNotEmpty()
+    @IsEnum(PermissionAction)
     action: PermissionAction;
 
     public constructor(permission: Permission) {