diff --git a/FrameCapturer/Assets/UTJ/FrameCapturer/Scripts/RecorderBase.cs b/FrameCapturer/Assets/UTJ/FrameCapturer/Scripts/RecorderBase.cs
index eacaf1e9..38b69956 100644
--- a/FrameCapturer/Assets/UTJ/FrameCapturer/Scripts/RecorderBase.cs
+++ b/FrameCapturer/Assets/UTJ/FrameCapturer/Scripts/RecorderBase.cs
@@ -285,9 +285,12 @@ protected virtual void Update()
                 {
                 }
 
-                if(m_framerateMode == FrameRateMode.Constant && m_fixDeltaTime && m_waitDeltaTime)
+                if (m_recording)
                 {
-                    StartCoroutine(Wait());
+                    if (m_framerateMode == FrameRateMode.Constant && m_fixDeltaTime && m_waitDeltaTime)
+                    {
+                        StartCoroutine(Wait());
+                    }
                 }
             }
         }