fix name

diff --git a/teleforma/models/core.py b/teleforma/models/core.py
index f5816d4eef34ec16df68b163424718de736435ea..caa8249eac94eed950cadabba87e8d07fbae3e9d 100755 (executable)
--- a/teleforma/models/core.py
+++ b/teleforma/models/core.py
@@ -396,7 +396,7 @@ class Document(MediaBase):
     def __unicode__(self):
         strings = []
         if self.period:
-            strings.append(self.period)
+            strings.append(self.period.name)
         if self.course:
             strings.append(self.course.code)
         if self.course_type.all():
@@ -453,7 +453,7 @@ class Media(MediaBase):
     def __unicode__(self):
         strings = []
         if self.period:
-            strings.append(self.period)
+            strings.append(self.period.name)
         if self.course and self.course_type:
             strings.append(self.course.code + ' ' + self.course_type.name)
         elif self.course: