diff --git a/osm_openvim/ovim.py b/osm_openvim/ovim.py
index 612e4df..0ad5258 100755
--- a/osm_openvim/ovim.py
+++ b/osm_openvim/ovim.py
@@ -543,7 +543,7 @@
         if tenant_id:
             result, _ = self.db.get_table(FROM='tenants', SELECT=('uuid',), WHERE={'uuid': tenant_id, "enabled": True})
             if result <= 0:
-                raise ovimException("set_network error, no tenant founded", -result)
+                raise ovimException("set_network error, no tenant found", -result)
 
         bridge_net = None
         # check valid params
@@ -984,7 +984,7 @@
         port_mapping_data = self.get_of_port_mappings(columns, db_filter)
 
         if not len(port_mapping_data):
-            raise ovimException("No port mapping founded for '{}'".format(str(db_filter)),
+            raise ovimException("No port mapping found for '{}'".format(str(db_filter)),
                                 HTTP_Not_Found)
         elif len(port_mapping_data) > 1:
             raise ovimException("Wrong port data was given, please check pci, region & compute id data",
diff --git a/scripts/service-floodlight b/scripts/service-floodlight
index b8aa38e..015189a 100755
--- a/scripts/service-floodlight
+++ b/scripts/service-floodlight
@@ -143,7 +143,7 @@
            if [[ -z $component_id ]]
            then #process not started or finished
                [[ $log_lines -ge 2 ]] &&  echo -n "ERROR, it has exited." && break
-               #started because writted serveral lines at log so report error
+               #started because writted several lines at log so report error
            fi
            [[ -n $logfile ]] && grep -q "Listening for switch connections" ${logfile} && sleep 1 && break
            sleep 1
diff --git a/scripts/service-opendaylight b/scripts/service-opendaylight
index a17f319..a79a020 100755
--- a/scripts/service-opendaylight
+++ b/scripts/service-opendaylight
@@ -144,7 +144,7 @@
            if [[ -z $component_id ]]
            then #process not started or finished
                [[ $log_lines -ge 2 ]] &&  echo -n "ERROR, it has exited." && break
-               #started because writted serveral lines at log so report error
+               #started because writted several lines at log so report error
            fi
            [[ -n $logfile_console ]] && grep -q "Listening on port" ${logfile_console} && sleep 1 && break
            sleep 1
diff --git a/scripts/service-openvim b/scripts/service-openvim
index cde4d1a..72b0fcf 100755
--- a/scripts/service-openvim
+++ b/scripts/service-openvim
@@ -203,7 +203,7 @@
            if [[ -z $component_id ]]
            then #process not started or finished
                [[ $log_lines -ge 2 ]] &&  echo -n "ERROR, it has exited." && break
-               #started because writted serveral lines at log so report error
+               #started because writted several lines at log so report error
            fi
            [[ -n $logfile ]] && [[ ${om_component} == flow ]] && grep -q "Listening for switch connections" ${logfile} && sleep 1 && break
            [[ -n $logfile ]] && [[ ${om_component} != flow ]] && grep -q "open${om_component}d ready" ${logfile} && break
diff --git a/test/lib/test_utils.py b/test/lib/test_utils.py
index bf09899..2be832a 100644
--- a/test/lib/test_utils.py
+++ b/test/lib/test_utils.py
@@ -28,7 +28,7 @@
 def search_host_in_env_var():
     """
     Search for OPENVIM_TEST_HOST_X env var declare by pre_create_host fixture with the host id after creation. 
-    :return: All env vars founded
+    :return: All env vars found
     """
     return search('OPENVIM_TEST_HOST_')