allow blank track

diff --git a/teleforma/models/core.py b/teleforma/models/core.py
index e21a87bd1309667cde747c219fc7cc3121e35e65..9d0620a73caced5f50c7ab8b291891b51db1dbef 100644 (file)
--- a/teleforma/models/core.py
+++ b/teleforma/models/core.py
@@ -999,7 +999,7 @@ class Media(MediaBase):
         upload_to='items/%Y/%m/%d',
         max_length=1024,
         null=True,
-        blank=False)
+        blank=True)
 
     def set_mime_type(self):
         if self.file: