diff --git a/kuryr_kubernetes/cni/binding/bridge.py b/kuryr_kubernetes/cni/binding/bridge.py
index ee50a4f5d..2695260d3 100644
--- a/kuryr_kubernetes/cni/binding/bridge.py
+++ b/kuryr_kubernetes/cni/binding/bridge.py
@@ -38,7 +38,7 @@ class BaseBridgeDriver(health.HealthHandler, b_base.BaseBindingDriver):
                 #              connect for this iface and there's a leftover
                 #              host-side vif. Let's remove it, its peer should
                 #              get deleted automatically by the kernel.
-                LOG.debug('Found leftover host vif %s. Removing it before'
+                LOG.debug('Found leftover host vif %s. Removing it before '
                           'connecting.', host_ifname)
                 with h_ipdb.interfaces[host_ifname] as h_iface:
                     h_iface.remove()
diff --git a/kuryr_kubernetes/cni/binding/sriov.py b/kuryr_kubernetes/cni/binding/sriov.py
index b00b43e9d..0b8e3bda8 100644
--- a/kuryr_kubernetes/cni/binding/sriov.py
+++ b/kuryr_kubernetes/cni/binding/sriov.py
@@ -113,7 +113,7 @@ class VIFSriovDriver(object):
                     self._release()
                     continue
                 if not vf_names:
-                    LOG.debug("No interfaces in %s"
+                    LOG.debug("No interfaces in %s. "
                               "Skipping vf %s for pf %s", vf_sys_path,
                               vf_index, pf)
                     self._release()
diff --git a/kuryr_kubernetes/cni/health.py b/kuryr_kubernetes/cni/health.py
index 5fb72d4ce..6c836f0a7 100644
--- a/kuryr_kubernetes/cni/health.py
+++ b/kuryr_kubernetes/cni/health.py
@@ -37,7 +37,7 @@ cni_health_server_opts = [
                default=-1),
     cfg.StrOpt(
         'cg_path',
-        help=_('sysfs path to the CNI cgroup. This is used for resource'
+        help=_('sysfs path to the CNI cgroup. This is used for resource '
                'tracking and as such should point to the cgroup hierarchy '
                'leaf. It only applies when non containerized'),
         default='/sys/fs/cgroup/memory/system.slice/kuryr-cni.service')
diff --git a/kuryr_kubernetes/config.py b/kuryr_kubernetes/config.py
index 9073edab7..1a4ba5735 100644
--- a/kuryr_kubernetes/config.py
+++ b/kuryr_kubernetes/config.py
@@ -62,7 +62,7 @@ daemon_opts = [
                 help=_('Set to True when you are running kuryr-daemon inside '
                        'a Docker container on Kubernetes host. E.g. as '
                        'DaemonSet on Kubernetes cluster Kuryr is supposed to '
-                       'provide networking for. This mainly means that'
+                       'provide networking for. This mainly means that '
                        'kuryr-daemon will look for network namespaces in '
                        '$netns_proc_dir instead of /proc.'),
                 default=False),
@@ -181,7 +181,7 @@ k8s_opts = [
                help=_("Driver for network policies"),
                default='default'),
     cfg.ListOpt('multi_vif_drivers',
-                help=_("The drivers that provide additional VIFs for"
+                help=_("The drivers that provide additional VIFs for "
                        "Kubernetes Pods."),
                 default='noop'),
 ]
diff --git a/kuryr_kubernetes/controller/drivers/nested_vlan_vif.py b/kuryr_kubernetes/controller/drivers/nested_vlan_vif.py
index 70cf8095e..fafe121d9 100644
--- a/kuryr_kubernetes/controller/drivers/nested_vlan_vif.py
+++ b/kuryr_kubernetes/controller/drivers/nested_vlan_vif.py
@@ -208,7 +208,7 @@ class NestedVlanPodVIFDriver(nested_vif.NestedPodVIFDriver):
                     raise ex
 
             except n_exc.NeutronClientException as ex:
-                LOG.error("Error happened during subport"
+                LOG.error("Error happened during subport "
                           "addition to trunk, %s", trunk_id)
                 raise ex
             return vlan_id
diff --git a/kuryr_kubernetes/controller/drivers/vif_pool.py b/kuryr_kubernetes/controller/drivers/vif_pool.py
index 8b21929cc..ca0741685 100644
--- a/kuryr_kubernetes/controller/drivers/vif_pool.py
+++ b/kuryr_kubernetes/controller/drivers/vif_pool.py
@@ -423,7 +423,7 @@ class NeutronVIFPool(BaseVIFPool):
 
     def delete_network_pools(self, net_id):
         if not hasattr(self, '_available_ports_pools'):
-            LOG.info("Kuryr-controller not yet ready to delete network pools"
+            LOG.info("Kuryr-controller not yet ready to delete network "
                      "pools.")
             raise exceptions.ResourceNotReady(net_id)
         neutron = clients.get_neutron_client()
@@ -751,7 +751,7 @@ class NestedVIFPool(BaseVIFPool):
 
     def delete_network_pools(self, net_id):
         if not hasattr(self, '_available_ports_pools'):
-            LOG.info("Kuryr-controller not yet ready to delete network pools"
+            LOG.info("Kuryr-controller not yet ready to delete network "
                      "pools.")
             raise exceptions.ResourceNotReady(net_id)
         neutron = clients.get_neutron_client()