diff --git a/config_dev.env.example b/config_dev.env.example
index dc66fbe5..bdba29fd 100644
--- a/config_dev.env.example
+++ b/config_dev.env.example
@@ -145,22 +145,22 @@ EMAIL_HOST_USER=example@example.com
 EMAIL_PORT=25
 EMAIL_USE_TLS=True
 
-# Django project log level, default INFO
-DJANGO_LOG_LEVEL=
-# Turku services importers log level, default DEBUG
-TURKU_SERVICES_IMPORT_LOG_LEVEL=
-# Search log level, default INFO
-SEARCH_LOG_LEVEL=
-# IoT APP, default INFO 
-IOT_LOG_LEVEL=
-# Eco counter, default INFO
-ECO_COUNTER_LOG_LEVEL=
-# Mobility data (includes importers), default INFO
-MOBILITY_DATA_LOG_LEVEL=
-# Bicycle networks APP, default INFO
-BICYCLE_NETWORK_LOG_LEVEL=
-# Street maintenance, default INFO
-STREET_MAINTENANCE_LOG_LEVEL=
+# Django project log level
+DJANGO_LOG_LEVEL=INFO
+# Turku services importers log level
+TURKU_SERVICES_IMPORT_LOG_LEVEL=INFO
+# Search log level
+SEARCH_LOG_LEVEL=INFO
+# IoT APP,
+IOT_LOG_LEVEL=INFO
+# Eco counter
+ECO_COUNTER_LOG_LEVEL=INFO
+# Mobility data (includes importers)
+MOBILITY_DATA_LOG_LEVEL=INFO
+# Bicycle networks APP
+BICYCLE_NETWORK_LOG_LEVEL=INFO
+# Street maintenance
+STREET_MAINTENANCE_LOG_LEVEL=INFO
 
 # Settings needed for enabling Turku area:
 #ADDITIONAL_INSTALLED_APPS=smbackend_turku,ptv
diff --git a/smbackend/settings.py b/smbackend/settings.py
index 3fa06f3c..f955b5d0 100644
--- a/smbackend/settings.py
+++ b/smbackend/settings.py
@@ -49,8 +49,8 @@
     ECO_COUNTER_STATIONS_URL=(str, None),
     ECO_COUNTER_OBSERVATIONS_URL=(str, None),
     TRAFFIC_COUNTER_OBSERVATIONS_BASE_URL=(str, None),
-    LAM_COUNTER_STATIONS_URL=(str, None),
-    LAM_COUNTER_API_BASE_URL=(str, None),
+    LAM_COUNTER_STATIONS_URL=(str, ""),
+    LAM_COUNTER_API_BASE_URL=(str, ""),
     GAS_FILLING_STATIONS_IDS=(dict, {}),
     CHARGING_STATIONS_IDS=(dict, {}),
     BICYCLE_STANDS_IDS=(dict, {}),
diff --git a/smbackend_turku/README.md b/smbackend_turku/README.md
index d1318e85..98be9224 100644
--- a/smbackend_turku/README.md
+++ b/smbackend_turku/README.md
@@ -27,7 +27,7 @@ Note, All imports can and is recommended to be run from the Admin using Celery T
 ```
 
 
-## Enricing addresses with geo-search-data
+## Enriching addresses with geo-search-data
 This enriches addresses imported with the address importer(from the WFS server)
 ```
 ./manage.py turku_services_import enriched_addresses