diff --git a/src/backend.py b/src/backend.py
index d5feba3..991299b 100644
--- a/src/backend.py
+++ b/src/backend.py
@@ -103,6 +103,8 @@ class Download:
                                  timeout=3) as workingit:
                         if workingit.status_code != 200:
                             link = None
+                        elif workingit.headers['Content-Type'] != 'video/mp4':
+                            link = None
                 except Timeout:
                     link = None
             if link is None:
@@ -123,6 +125,8 @@ class Download:
                                      timeout=3) as workingit:
                             if workingit.status_code != 200:
                                 link = None
+                            elif workingit.headers['Content-Type'] != 'video/mp4':
+                                link = None
                     except Timeout:
                         link = None
                 if link is None: