diff --git a/README.md b/README.md
index 5a1a8e703..c2119b56d 100644
--- a/README.md
+++ b/README.md
@@ -24,4 +24,8 @@ In order:
 anaconda command prompt.
     - conda update --all
 - For the vehicleantitheftrecognition-firebase-adminsdk-krrgw-05da515de5.json, in DBHelper.py
-add the file path to the 'service account' if it doesn't work.
\ No newline at end of file
+add the file path to the 'service account' if it doesn't work.
+
+# Notes
+
+- Code might break if you have your webcam is opened during execution. You have to close the webcam first.