diff --git a/include/StandWebServer.h b/include/StandWebServer.h
index 889347de..cbcbf1fe 100644
--- a/include/StandWebServer.h
+++ b/include/StandWebServer.h
@@ -23,5 +23,5 @@ extern void hexdump(const void* mem, uint32_t len, uint8_t cols);
 
 void sendFileToWs3(const String& filename, uint8_t num);
 void sendFileToWs4(const String& filename, uint8_t num);
-void sendFileToWs5(const char* filename, uint8_t num);
+void sendFileToWs5(const char* filename, uint8_t num, size_t frameSize);
 void sendMark(const char* filename, const char* mark, uint8_t num);
\ No newline at end of file
diff --git a/src/StandWebServer.cpp b/src/StandWebServer.cpp
index 1938f6fd..6e5ba833 100644
--- a/src/StandWebServer.cpp
+++ b/src/StandWebServer.cpp
@@ -221,8 +221,8 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length)
             }
 
             if (headerStr == "/config") {
-                sendFileToWs5("/widgets.json", num);
-                sendFileToWs5("/config.json", num);
+                sendFileToWs5("/widgets.json", num, 1024);
+                sendFileToWs5("/config.json", num, 1024);
             }
 
             if (headerStr == "/gifnoc") {
@@ -284,9 +284,8 @@ void hexdump(const void* mem, uint32_t len, uint8_t cols = 16) {
 #endif
 
 //посылка данных из файла в бинарном виде
-void sendFileToWs5(const char* filename, uint8_t num) {
+void sendFileToWs5(const char* filename, uint8_t num, size_t frameSize) {
     sendMark(filename, "/st", num);
-    size_t ws_buffer = 1024;
     String path = filepath(filename);
     auto file = FileFS.open(path, "r");
     if (!file) {
@@ -295,7 +294,7 @@ void sendFileToWs5(const char* filename, uint8_t num) {
     }
     size_t fileSize = file.size();
     SerialPrint(F("i"), F("FS"), "Send file '" + String(filename) + "', file size: " + String(fileSize));
-    uint8_t payload[ws_buffer + 1];
+    uint8_t payload[frameSize + 1];
     int countRead = file.read(payload, sizeof(payload) - 1);
     while (countRead > 0) {
         payload[countRead] = 0;