diff --git a/libnymea/interfaces/colortemperaturelight.json b/libnymea/interfaces/colortemperaturelight.json
index 8e3ec48f..4066a839 100644
--- a/libnymea/interfaces/colortemperaturelight.json
+++ b/libnymea/interfaces/colortemperaturelight.json
@@ -4,8 +4,8 @@
         {
             "name": "colorTemperature",
             "type": "int",
-            "minimumValue": "any",
-            "maximumValue": "any",
+            "minValue": "any",
+            "maxValue": "any",
             "writable": true
         }
     ]
diff --git a/libnymea/interfaces/dimmablelight.json b/libnymea/interfaces/dimmablelight.json
index 1ff6aee0..3fc2e659 100644
--- a/libnymea/interfaces/dimmablelight.json
+++ b/libnymea/interfaces/dimmablelight.json
@@ -4,8 +4,8 @@
         {
             "name": "brightness",
             "type": "int",
-            "minimumValue": 0,
-            "maximumValue": 100,
+            "minValue": 0,
+            "maxValue": 100,
             "writable": true
         }
     ]
diff --git a/libnymea/interfaces/evcharger.json b/libnymea/interfaces/evcharger.json
index 97687560..880cefd4 100644
--- a/libnymea/interfaces/evcharger.json
+++ b/libnymea/interfaces/evcharger.json
@@ -6,7 +6,9 @@
             "name": "maxChargingCurrent",
             "type": "uint",
             "writable": true,
-            "unit": "Ampere"
+            "unit": "Ampere",
+            "minValue": "any",
+            "maxValue": "any"
         },
         {
             "name": "pluggedIn",
diff --git a/libnymea/interfaces/extendedclosable.json b/libnymea/interfaces/extendedclosable.json
index 48b6342b..87077e01 100644
--- a/libnymea/interfaces/extendedclosable.json
+++ b/libnymea/interfaces/extendedclosable.json
@@ -10,8 +10,8 @@
         {
             "name": "percentage",
             "type": "int",
-            "minimumValue": 0,
-            "maximumValue": 100,
+            "minValue": 0,
+            "maxValue": 100,
             "writable": true
         }
     ]
diff --git a/libnymea/interfaces/ventilation.json b/libnymea/interfaces/ventilation.json
index 3b93609b..c164b077 100644
--- a/libnymea/interfaces/ventilation.json
+++ b/libnymea/interfaces/ventilation.json
@@ -5,8 +5,8 @@
         {
             "name": "flowRate",
             "type": "int",
-            "minimumValue": "any",
-            "maximumValue": "any",
+            "minValue": "any",
+            "maxValue": "any",
             "writable": true,
             "optional": true
         }