diff --git a/nova/scheduler/host_filter.py b/nova/scheduler/host_filter.py
index 9c396cc0c..5f61f9456 100644
--- a/nova/scheduler/host_filter.py
+++ b/nova/scheduler/host_filter.py
@@ -103,7 +103,7 @@ class InstanceTypeFilter(HostFilter):
         # Note(lorinh): For now, we are just checking exact matching on the
         # values. Later on, we  want to handle numerical
         # values so we can represent things like number of GPU cards
-        
+
         try:
             for key, value in instance_type['extra_specs'].iteritems():
                 if capabilities[key] != value:
@@ -128,7 +128,7 @@ class InstanceTypeFilter(HostFilter):
             if host_ram_mb >= spec_ram and \
                disk_bytes >= spec_disk and \
                self._satisfies_extra_specs(capabilities, instance_type):
-                    selected_hosts.append((host, capabilities))
+                selected_hosts.append((host, capabilities))
         return selected_hosts
 
 #host entries (currently) are like:
diff --git a/nova/tests/scheduler/test_host_filter.py b/nova/tests/scheduler/test_host_filter.py
index 75a2cb21c..b1892dab4 100644
--- a/nova/tests/scheduler/test_host_filter.py
+++ b/nova/tests/scheduler/test_host_filter.py
@@ -77,14 +77,26 @@ class HostFilterTestCase(test.TestCase):
                 swap=500,
                 rxtx_quota=30000,
                 rxtx_cap=200,
-                extra_specs={'gpu': 'nvidia'})
+                extra_specs={'xpu_arch': 'fermi',
+                             'xpu_info': 'Tesla 2050'})
 
         self.zone_manager = FakeZoneManager()
         states = {}
         for x in xrange(10):
             states['host%02d' % (x + 1)] = {'compute': self._host_caps(x)}
         self.zone_manager.service_states = states
-        self.zone_manager.service_states['host07']['compute']['gpu'] = 'nvidia'
+
+        # Add some extra capabilities to some hosts
+        host07 = self.zone_manager.service_states['host07']['compute']
+        host07['xpu_arch'] = 'fermi'
+        host07['xpu_info'] = 'Tesla 2050'
+
+        host08 = self.zone_manager.service_states['host08']['compute']
+        host08['xpu_arch'] = 'radeon'
+
+        host09 = self.zone_manager.service_states['host09']['compute']
+        host09['xpu_arch'] = 'fermi'
+        host09['xpu_info'] = 'Tesla 2150'
 
     def tearDown(self):
         FLAGS.default_host_filter = self.old_flag