diff --git a/examples/record-video.py b/examples/record-video.py
index d8f1c0f..7187a81 100644
--- a/examples/record-video.py
+++ b/examples/record-video.py
@@ -10,6 +10,11 @@
 tello.streamon()
 frame_read = tello.get_frame_read()
 
+# Wait for the first frame to be received
+while frame_read.frame.shape == (300, 400, 3):
+    time.sleep(0.1)
+    
+
 def videoRecorder():
     # create a VideoWrite object, recoring to ./video.avi
     # 创建一个VideoWrite对象，存储画面至./video.avi