diff --git a/core/migrations/0006_remove_pin_origin.py b/core/migrations/0006_remove_pin_origin.py
new file mode 100644
index 0000000..66e9a16
--- /dev/null
+++ b/core/migrations/0006_remove_pin_origin.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.26 on 2020-02-11 04:09
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0005_merge_20191122_0450'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='pin',
+            name='origin',
+        ),
+    ]
diff --git a/core/models.py b/core/models.py
index 6016583..a61c822 100644
--- a/core/models.py
+++ b/core/models.py
@@ -84,9 +84,6 @@ class Board(models.Model):
 class Pin(models.Model):
     submitter = models.ForeignKey(User)
     url = models.CharField(null=True, blank=True, max_length=256)
-    # origin is tha same as referer but not work,
-    # should be removed some day
-    origin = models.CharField(null=True, blank=True, max_length=256)
     referer = models.CharField(null=True, blank=True, max_length=256)
     description = models.TextField(blank=True, null=True)
     image = models.ForeignKey(Image, related_name='pin')
diff --git a/core/serializers.py b/core/serializers.py
index f5e4c8a..674d462 100644
--- a/core/serializers.py
+++ b/core/serializers.py
@@ -75,7 +75,6 @@ class PinSerializer(serializers.HyperlinkedModelSerializer):
             "id",
             "submitter",
             "url",
-            "origin",
             "description",
             "referer",
             "image",