diff --git a/src/hasp_gui.h b/src/hasp_gui.h
index 547b1d0d..f6f0618f 100644
--- a/src/hasp_gui.h
+++ b/src/hasp_gui.h
@@ -16,7 +16,7 @@ void guiTakeScreenshot(ESP8266WebServer & client);
 void guiTakeScreenshot(WebServer & client);
 #endif // ESP32
 
-void guiSetup(const JsonObject & settings);
+void guiSetup();
 void guiLoop(void);
 void guiStop(void);