diff --git a/ereuse_devicehub/dummy/dummy.py b/ereuse_devicehub/dummy/dummy.py
index 472bd652..04fe7b97 100644
--- a/ereuse_devicehub/dummy/dummy.py
+++ b/ereuse_devicehub/dummy/dummy.py
@@ -28,7 +28,7 @@ class Dummy:
     ET = (
         ('A0000000000001', 'DT-AAAAA'),
         ('A0000000000002', 'DT-BBBBB'),
-        ('A0000000000002', 'DT-CCCCC'),
+        ('A0000000000003', 'DT-CCCCC'),
     )
     """eTags to create."""
     ORG = 'eReuse.org CAT', '-t', 'G-60437761', '-c', 'ES'
@@ -119,9 +119,9 @@ class Dummy:
         assert len(inventory['items'])
 
         i, _ = user.get(res=Device, query=[('search', 'intel')])
-        assert len(i['items']) == 11
-        i, _ = user.get(res=Device, query=[('search', 'pc')])
         assert len(i['items']) == 12
+        i, _ = user.get(res=Device, query=[('search', 'pc')])
+        assert len(i['items']) == 13
 
         # Let's create a set of events for the pc device
         # Make device Ready
diff --git a/ereuse_devicehub/dummy/files/oreo.snapshot.yaml b/ereuse_devicehub/dummy/files/oreo.snapshot.yaml
index 4ceeb12d..29443538 100644
--- a/ereuse_devicehub/dummy/files/oreo.snapshot.yaml
+++ b/ereuse_devicehub/dummy/files/oreo.snapshot.yaml
@@ -154,7 +154,7 @@
       }
     ],
     "tags": [
-      {"id": "A0000000000002", "type": "Tag"}
+      {"id": "A0000000000003", "type": "Tag"}
     ]
   },
   "version": "11.0a6",
diff --git a/ereuse_devicehub/resources/event/models.py b/ereuse_devicehub/resources/event/models.py
index 81edf3fc..f1ba4f8a 100644
--- a/ereuse_devicehub/resources/event/models.py
+++ b/ereuse_devicehub/resources/event/models.py
@@ -10,7 +10,7 @@ from boltons import urlutils
 from citext import CIText
 from flask import current_app as app, g
 from sqlalchemy import BigInteger, Boolean, CheckConstraint, Column, DateTime, Enum as DBEnum, \
-    Float, ForeignKey, Interval, JSON, Numeric, SmallInteger, Unicode, event, orm
+    Float, ForeignKey, Interval, JSON, Numeric, SmallInteger, Unicode, event, orm, Integer
 from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.ext.declarative import declared_attr
 from sqlalchemy.ext.orderinglist import ordering_list
@@ -812,7 +812,7 @@ class BenchmarkDataStorage(Benchmark):
 
 class BenchmarkWithRate(Benchmark):
     id = Column(UUID(as_uuid=True), ForeignKey(Benchmark.id), primary_key=True)
-    rate = Column(SmallInteger, nullable=False)
+    rate = Column(Float, nullable=False)
 
     def __str__(self) -> str:
         return '{} points'.format(self.rate)
diff --git a/ereuse_devicehub/resources/event/schemas.py b/ereuse_devicehub/resources/event/schemas.py
index bf3302d7..12a196cf 100644
--- a/ereuse_devicehub/resources/event/schemas.py
+++ b/ereuse_devicehub/resources/event/schemas.py
@@ -299,7 +299,7 @@ class BenchmarkDataStorage(Benchmark):
 
 
 class BenchmarkWithRate(Benchmark):
-    rate = Integer(required=True)
+    rate = Float(required=True)
 
 
 class BenchmarkProcessor(BenchmarkWithRate):
diff --git a/tests/files/david.lshw.snapshot.yaml b/tests/files/david.lshw.snapshot.yaml
new file mode 100644
index 00000000..7cd76152
--- /dev/null
+++ b/tests/files/david.lshw.snapshot.yaml
@@ -0,0 +1,128 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": true,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Dell Inc.",
+    "model": "Latitude E6440",
+    "serialNumber": "FJBQVZ1",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Laptop"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i7-4600M CPU @ 2.90GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.259899,
+      "address": 64,
+      "cores": 2,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Samsung",
+      "model": "M471B5173DB0-YK0",
+      "serialNumber": "732CD498",
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Samsung",
+      "model": "M471B5173DB0-YK0",
+      "serialNumber": "152DD498",
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": null,
+      "model": "Crucial_CT525MX3",
+      "serialNumber": "164014297BCC",
+      "events": [],
+      "type": "HardDrive",
+      "size": 500786,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "4th Gen Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Ethernet Connection I217-LM",
+      "serialNumber": "ec:f4:bb:0b:18:90",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Centrino Advanced-N 6235",
+      "serialNumber": "c4:d9:87:47:90:e1",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": "da:b4:3a:25:88:6c",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "CNFCH52J48303+YF2",
+      "model": "Laptop_Integrated_Webcam_HD",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "8 Series/C220 Series Chipset High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Dell Inc.",
+      "model": "0159N7",
+      "serialNumber": "/FJBQVZ1/CN1296342I009B/",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 3,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/test_workbench.py b/tests/test_workbench.py
index 1b1b7f2a..22b57685 100644
--- a/tests/test_workbench.py
+++ b/tests/test_workbench.py
@@ -320,3 +320,8 @@ def test_workbench_asus_1001pxd_rate_low(user: UserClient):
     """Tests an Asus 1001pxd with a low rate."""
     s = file('asus-1001pxd.snapshot')
     snapshot, _ = user.post(res=em.Snapshot, data=s)
+
+
+def test_david(user: UserClient):
+    s = file('david.lshw.snapshot')
+    snapshot, _ = user.post(res=em.Snapshot, data=s)