diff --git a/include/WebApi_ws_vedirect_live.h b/include/WebApi_ws_vedirect_live.h
index f85f332a..d17f51c0 100644
--- a/include/WebApi_ws_vedirect_live.h
+++ b/include/WebApi_ws_vedirect_live.h
@@ -23,4 +23,5 @@ private:
     uint32_t _lastVedirectUpdateCheck = 0;
     uint32_t _lastWsCleanup = 0;
     uint32_t _newestVedirectTimestamp = 0;
+    static constexpr uint16_t _responseSize = 1024 + 128;
 };
\ No newline at end of file
diff --git a/src/WebApi_ws_vedirect_live.cpp b/src/WebApi_ws_vedirect_live.cpp
index e416ff87..f4835e4c 100644
--- a/src/WebApi_ws_vedirect_live.cpp
+++ b/src/WebApi_ws_vedirect_live.cpp
@@ -61,7 +61,7 @@ void WebApiWsVedirectLiveClass::loop()
             String buffer;
             // free JsonDocument as soon as possible
             {
-                DynamicJsonDocument root(2048);
+                DynamicJsonDocument root(_responseSize);
                 JsonVariant var = root;
                 generateJsonResponse(var);
                 serializeJson(root, buffer);
@@ -173,7 +173,7 @@ void WebApiWsVedirectLiveClass::onLivedataStatus(AsyncWebServerRequest* request)
         return;
     }
     try {
-        AsyncJsonResponse* response = new AsyncJsonResponse(false, 1024U);
+        AsyncJsonResponse* response = new AsyncJsonResponse(false, _responseSize);
         JsonVariant root = response->getRoot();
 
         generateJsonResponse(root);