diff --git a/src/BehaviorTreeImporter.js b/src/BehaviorTreeImporter.js
index 3215a49..57bfeea 100644
--- a/src/BehaviorTreeImporter.js
+++ b/src/BehaviorTreeImporter.js
@@ -5,6 +5,7 @@ import Sequence from './Sequence'
 import Task from './Task'
 import AlwaysFailDecorator from './decorators/AlwaysFailDecorator'
 import AlwaysSucceedDecorator from './decorators/AlwaysSucceedDecorator'
+import AlwaysRunningDecorator from './decorators/AlwaysRunningDecorator'
 import CooldownDecorator from './decorators/CooldownDecorator'
 import InvertDecorator from './decorators/InvertDecorator'
 import LoopDecorator from './decorators/LoopDecorator'
@@ -20,6 +21,7 @@ export default class BehaviorTreeImporter {
     invert: InvertDecorator,
     fail: AlwaysFailDecorator,
     succeed: AlwaysSucceedDecorator,
+    running: AlwaysRunningDecorator,
     cooldown: CooldownDecorator,
     loop: LoopDecorator
   }
diff --git a/src/decorators/AlwaysRunningDecorator.js b/src/decorators/AlwaysRunningDecorator.js
new file mode 100644
index 0000000..942c036
--- /dev/null
+++ b/src/decorators/AlwaysRunningDecorator.js
@@ -0,0 +1,12 @@
+import { RUNNING, SUCCESS } from '../constants'
+import Decorator from '../Decorator'
+
+export default class AlwaysRunningDecorator extends Decorator {
+  nodeType = 'AlwaysRunningDecorator'
+
+  decorate (run) {
+    const result = run()
+    if ([RUNNING, SUCCESS].indexOf(result) !== -1) return RUNNING
+    return result
+  }
+}
diff --git a/src/decorators/AlwaysRunningDecorator.spec.js b/src/decorators/AlwaysRunningDecorator.spec.js
new file mode 100644
index 0000000..df00741
--- /dev/null
+++ b/src/decorators/AlwaysRunningDecorator.spec.js
@@ -0,0 +1,22 @@
+/* eslint-env jest */
+import { RUNNING, SUCCESS, FAILURE } from '../constants'
+import AlwaysRunningDecorator from './AlwaysRunningDecorator'
+import Task from '../Task'
+
+describe('AlwaysRunningDecorator', () => {
+  const task = new Task({
+    run (blackboard) {
+      return blackboard.result
+    }
+  })
+  const decoratedTask = new AlwaysRunningDecorator({ node: task })
+
+  it('changes SUCCESS to RUNNING', () => {
+    expect(decoratedTask.run({ result: SUCCESS })).toEqual(RUNNING)
+    expect(decoratedTask.run({ result: RUNNING })).toEqual(RUNNING)
+  })
+
+  it('fails on FAILURE', () => {
+    expect(decoratedTask.run({ result: FAILURE })).toEqual(FAILURE)
+  })
+})
diff --git a/src/decorators/index.js b/src/decorators/index.js
index 44b1cdd..4303ade 100644
--- a/src/decorators/index.js
+++ b/src/decorators/index.js
@@ -1,4 +1,5 @@
 export AlwaysFailDecorator from './AlwaysFailDecorator'
+export AlwaysRunningDecorator from './AlwaysRunningDecorator'
 export AlwaysSucceedDecorator from './AlwaysSucceedDecorator'
 export CooldownDecorator from './CooldownDecorator'
 export InvertDecorator from './InvertDecorator'