diff --git a/custom_components/xiaomi_home/miot/specs/multi_lang.json b/custom_components/xiaomi_home/miot/specs/multi_lang.json
index 68d2fb9..becd9e1 100644
--- a/custom_components/xiaomi_home/miot/specs/multi_lang.json
+++ b/custom_components/xiaomi_home/miot/specs/multi_lang.json
@@ -5,6 +5,12 @@
       "service:003:property:001:valuelist:001": "Dry"
     }
   },
+  "urn:miot-spec-v2:device:fan:0000A005:zhimi-za1": {
+    "zh-Hans": {
+      "service:002:property:005:valuelist:000": "自然风",
+      "service:002:property:005:valuelist:001": "直吹风"
+    }
+  },
   "urn:miot-spec-v2:device:gateway:0000A019:xiaomi-hub1": {
     "de": {
       "service:001": "Geräteinformationen",
@@ -274,13 +280,13 @@
       "service:002:property:002": "Air Conditioner Mode",
       "service:004": "Air Conditioner"
     },
-    "zh_cn": {
+    "zh-Hans": {
       "service:002": "地暖",
       "service:004": "空调"
     }
   },
   "urn:miot-spec-v2:device:vacuum:0000A006:ijai-v1": {
-    "zh_cn": {
+    "zh-Hans": {
       "service:007:property:005:valuelist:000": "安静",
       "service:007:property:005:valuelist:001": "标准",
       "service:007:property:005:valuelist:002": "中档",
diff --git a/custom_components/xiaomi_home/miot/specs/spec_add.json b/custom_components/xiaomi_home/miot/specs/spec_add.json
index 1119fa0..c161f9d 100644
--- a/custom_components/xiaomi_home/miot/specs/spec_add.json
+++ b/custom_components/xiaomi_home/miot/specs/spec_add.json
@@ -82,6 +82,22 @@
       ]
     }
   ],
+  "urn:miot-spec-v2:device:speaker:0000A015:xiaomi-l05b:1": [
+    {
+      "iid": 3,
+      "type": "urn:miot-spec-v2:service:play:0000781D:xiaomi-l05b:1",
+      "description": "Play Control",
+      "actions": [
+        {
+          "iid": 2,
+          "type": "urn:miot-spec-v2:action:play:0000280B:xiaomi-l05b:1",
+          "description": "Play",
+          "in": [],
+          "out": []
+        }
+      ]
+    }
+  ],
   "urn:miot-spec-v2:device:thermostat:0000A031:tofan-wk01:1:0000C822": [
     {
       "iid": 2,
@@ -1660,6 +1676,24 @@
       ]
     }
   ],
+  "urn:miot-spec-v2:device:vacuum:0000A006:roidmi-v60:3": [
+    {
+      "iid": 2,
+      "type": "urn:miot-spec-v2:service:vacuum:00007810:roidmi-v60:1",
+      "description": "Robot Cleaner",
+      "actions": [
+        {
+          "iid": 3,
+          "type": "urn:miot-spec-v2:action:start-room-sweep:00002826:roidmi-v60:1",
+          "description": "Start Room Sweep",
+          "in": [
+            9
+          ],
+          "out": []
+        }
+      ]
+    }
+  ],
   "urn:miot-spec-v2:device:water-heater:0000A02A:viomi-m1:2": [
     {
       "iid": 2,
diff --git a/custom_components/xiaomi_home/miot/specs/spec_filter.yaml b/custom_components/xiaomi_home/miot/specs/spec_filter.yaml
index 9b2d19e..7c172ab 100644
--- a/custom_components/xiaomi_home/miot/specs/spec_filter.yaml
+++ b/custom_components/xiaomi_home/miot/specs/spec_filter.yaml
@@ -1,6 +1,9 @@
 urn:miot-spec-v2:device:air-conditioner:0000A004:090615-ktf:
   services:
   - '4'
+urn:miot-spec-v2:device:air-conditioner:0000A004:759413-iez:
+  properties:
+  - '2.3'
 urn:miot-spec-v2:device:air-purifier:0000A007:zhimi-ma4:
   properties:
   - 9.*
@@ -44,6 +47,13 @@ urn:miot-spec-v2:device:motion-sensor:0000A014:xiaomi-pir1:
   services:
   - '1'
   - '5'
+urn:miot-spec-v2:device:speaker:0000A015:xiaomi-l15a:
+  properties:
+  - '3.3'
+  - '6.1'
+  - '6.2'
+  - '6.3'
+  - '6.4'
 urn:miot-spec-v2:device:thermostat:0000A031:tofan-wk01:
   services:
   - '2'
@@ -54,3 +64,6 @@ urn:miot-spec-v2:device:vacuum:0000A006:narwa-001:
 urn:miot-spec-v2:device:vacuum:0000A006:narwa-ax11:
   services:
   - '*'
+urn:miot-spec-v2:device:vacuum:0000A006:roidmi-v60:
+  actions:
+  - '2.3'
diff --git a/custom_components/xiaomi_home/miot/specs/spec_modify.yaml b/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
index bf697a4..48f1327 100644
--- a/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
+++ b/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
@@ -48,6 +48,18 @@ urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-mt0:2: urn:miot-spec-v2:
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:1:
   prop.10.6:
     unit: none
+  prop.3.12:
+    name: vertical-swing-left-up
+  prop.3.13:
+    name: vertical-swing-left-down
+  prop.3.14:
+    name: vertical-swing-right-up
+  prop.3.15:
+    name: vertical-swing-right-down
+  prop.3.20:
+    name: horizontal-swing-left
+  prop.3.22:
+    name: horizontal-swing-right
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:2: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:1
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:3: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:1
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:4: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-rr0r00:1
@@ -72,6 +84,8 @@ urn:miot-spec-v2:device:airer:0000A00D:hyd-lyjpro:1:
     name: target-position-a
   prop.2.9:
     name: target-position-b
+  prop.2.11:
+    expr: (100-src_value)
 urn:miot-spec-v2:device:airer:0000A00D:hyd-znlyj5:1:
   prop.2.3:
     value-range: