diff --git a/packages/helpermodules/update_config.py b/packages/helpermodules/update_config.py
index 6e3511e13c..4d208a84ef 100644
--- a/packages/helpermodules/update_config.py
+++ b/packages/helpermodules/update_config.py
@@ -57,7 +57,7 @@
 
 class UpdateConfig:
 
-    DATASTORE_VERSION = 119
+    DATASTORE_VERSION = 120
 
     valid_topic = [
         "^openWB/bat/config/bat_control_permitted$",
@@ -3045,3 +3045,16 @@ def upgrade(topic: str, payload) -> None:
                                 return {component_topic: config_payload}
         self._loop_all_received_topics(upgrade)
         self._append_datastore_version(119)
+
+    def upgrade_datastore_120(self) -> None:
+        def upgrade(topic: str, payload) -> Optional[dict]:
+            if re.search("^openWB/bat/config/power_limit_mode$", topic) is not None:
+                mode = decode_payload(payload)
+                if mode == "no_limit" or mode == "limit_stop":
+                    mode = "mode_no_discharge"
+                    return {topic: mode}
+                elif mode == "limit_home_consumption":
+                    mode = "mode_discharge_home_consumption"
+                    return {topic: mode}
+        self._loop_all_received_topics(upgrade)
+        self._append_datastore_version(120)