diff --git a/python/sdssdb/peewee/sdss5db/opsdb.py b/python/sdssdb/peewee/sdss5db/opsdb.py
index d74e8209..2a6b5050 100644
--- a/python/sdssdb/peewee/sdss5db/opsdb.py
+++ b/python/sdssdb/peewee/sdss5db/opsdb.py
@@ -184,6 +184,7 @@ class CameraFrame(OpsdbBase):
                              field='pk',
                              model=Camera)
     ql_sn2 = FloatField()
+    sn2_15 = FloatField()
     sn2 = FloatField()
     comment = TextField(null=True)
     pk = AutoField()
diff --git a/schema/sdss5db/opsdb/opsdb.sql b/schema/sdss5db/opsdb/opsdb.sql
index 2f7a9b06..dbf3d439 100644
--- a/schema/sdss5db/opsdb/opsdb.sql
+++ b/schema/sdss5db/opsdb/opsdb.sql
@@ -72,6 +72,7 @@ CREATE TABLE opsdb.camera_frame (
     exposure_pk INTEGER NOT NULL,
     camera_pk SMALLINT NOT NULL,
     ql_sn2 REAL,
+    sn2_15 REAL,
     sn2 REAL,
     comment TEXT);