diff --git a/frigate/record.py b/frigate/record.py
index 05ef2145f..e7c3c2049 100644
--- a/frigate/record.py
+++ b/frigate/record.py
@@ -285,10 +285,12 @@ class RecordingMaintainer(threading.Thread):
                 )
 
                 try:
-                    segment_size = round(float(os.path.getsize(file_path)) / 1000000, 1)
+                    segment_size = round(float(os.path.getsize(cache_path)) / 1000000, 1)
                 except OSError:
                     segment_size = 0
 
+                os.remove(cache_path)
+
                 rand_id = "".join(
                     random.choices(string.ascii_lowercase + string.digits, k=6)
                 )