diff --git a/data_svelte/items.json b/data_svelte/items.json
index d0759e6b..01f1ca76 100644
--- a/data_svelte/items.json
+++ b/data_svelte/items.json
@@ -587,18 +587,16 @@
         "num": 44
     },
     {
-        "name": "45. PWM ESP32",
+        "name": "45. PWM ESP8266",
         "type": "Writing",
-        "subtype": "Pwm32",
+        "subtype": "Pwm8266",
         "id": "pwm",
         "widget": "range",
         "page": "Кнопки",
         "descr": "PWM",
         "int": 0,
-        "pin": 2,
+        "pin": 15,
         "freq": 5000,
-        "ledChannel": 2,
-        "PWM_resolution": 10,
         "val": 0,
         "apin": -1,
         "num": 45
diff --git a/myProfile.json b/myProfile.json
index 13008892..83945fc4 100644
--- a/myProfile.json
+++ b/myProfile.json
@@ -25,7 +25,7 @@
     },
     "projectProp": {
         "platformio": {
-            "default_envs": "esp32_4mb",
+            "default_envs": "esp8266_4mb",
             "data_dir": "data_svelte"
         }
     },
diff --git a/platformio.ini b/platformio.ini
index 847689e4..25ee3a54 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -41,7 +41,7 @@ build_src_filter =
 	${env:esp32_4mb_fromitems.build_src_filter}
 
 [platformio]
-default_envs = esp32_4mb
+default_envs = esp8266_4mb
 data_dir = data_svelte
 
 [common_env_data]
diff --git a/src/modules/API.cpp b/src/modules/API.cpp
index 2f6e4f3b..ab864765 100644
--- a/src/modules/API.cpp
+++ b/src/modules/API.cpp
@@ -27,7 +27,7 @@ void* getAPI_IoTServo(String subtype, String params);
 void* getAPI_Mcp23017(String subtype, String params);
 void* getAPI_Mp3(String subtype, String params);
 void* getAPI_Pcf8574(String subtype, String params);
-void* getAPI_Pwm32(String subtype, String params);
+void* getAPI_Pwm8266(String subtype, String params);
 void* getAPI_TelegramLT(String subtype, String params);
 void* getAPI_Lcd2004(String subtype, String params);
 
@@ -60,7 +60,7 @@ if ((tmpAPI = getAPI_IoTServo(subtype, params)) != nullptr) return tmpAPI;
 if ((tmpAPI = getAPI_Mcp23017(subtype, params)) != nullptr) return tmpAPI;
 if ((tmpAPI = getAPI_Mp3(subtype, params)) != nullptr) return tmpAPI;
 if ((tmpAPI = getAPI_Pcf8574(subtype, params)) != nullptr) return tmpAPI;
-if ((tmpAPI = getAPI_Pwm32(subtype, params)) != nullptr) return tmpAPI;
+if ((tmpAPI = getAPI_Pwm8266(subtype, params)) != nullptr) return tmpAPI;
 if ((tmpAPI = getAPI_TelegramLT(subtype, params)) != nullptr) return tmpAPI;
 if ((tmpAPI = getAPI_Lcd2004(subtype, params)) != nullptr) return tmpAPI;
 return nullptr;