diff --git a/src/r2x/defaults/config.json b/src/r2x/defaults/config.json
index 8c5b821a..82ab9d92 100644
--- a/src/r2x/defaults/config.json
+++ b/src/r2x/defaults/config.json
@@ -251,34 +251,6 @@
     "Regulation": 1200,
     "Spinning": 300
   },
-  "reserve_type_values": {
-    "Flexibility": 1,
-    "Regulation": 3,
-    "Spinning": 1,
-    "regulation_down": 4
-  },
-  "reserve_types": {
-    "1": {
-      "direction": "UP",
-      "type": "SPINNING"
-    },
-    "2": {
-      "direction": "DOWN",
-      "type": "SPINNING"
-    },
-    "3": {
-      "direction": "UP",
-      "type": "REGULATION"
-    },
-    "4": {
-      "direction": "DOWN",
-      "type": "REGULATION"
-    },
-    "default": {
-      "direction": "UP",
-      "type": "SPINNING"
-    }
-  },
   "reserve_vors": {
     "Flexibility": 390000,
     "Regulation": 410000,
diff --git a/src/r2x/parser/plexos.py b/src/r2x/parser/plexos.py
index 20728a0e..f41ec472 100644
--- a/src/r2x/parser/plexos.py
+++ b/src/r2x/parser/plexos.py
@@ -589,7 +589,7 @@ def _construct_generators(self):
 
             mapped_records = self._set_unit_availability(mapped_records)
             if mapped_records is None:
-                logger.warning("Skipping generator {}. Could not set availability ", generator_name)
+                logger.debug("Skipping disabled generator {}", generator_name)
                 # When unit availability is not set, we skip the generator
                 continue
 
@@ -748,7 +748,7 @@ def _construct_batteries(self):
     def _add_buses_to_batteries(self):
         batteries = [battery["name"] for battery in self.system.to_records(GenericBattery)]
         if not batteries:
-            msg = "No battery objects found on the system. Skipping adding membership to buses."
+            msg = "No battery objects found on the system. Skipping adding membership to buses"
             logger.warning(msg)
             return
         generator_memberships = self.db.get_memberships(