diff --git a/src/frontend/qt_sdl/FirmwareSettingsDialog.cpp b/src/frontend/qt_sdl/FirmwareSettingsDialog.cpp
index 94e5f5a5..698e20c4 100644
--- a/src/frontend/qt_sdl/FirmwareSettingsDialog.cpp
+++ b/src/frontend/qt_sdl/FirmwareSettingsDialog.cpp
@@ -55,7 +55,7 @@ FirmwareSettingsDialog::~FirmwareSettingsDialog()
     delete ui;
 }
 
-void FirmwareSettingsDialog::on_dialogButtons_accepted()
+void FirmwareSettingsDialog::on_FirmwareSettingsDialog_accepted()
 {
     std::string newName = ui->usernameEdit->text().toStdString();
     strncpy(Config::FirmwareUsername, newName.c_str(), 63); Config::FirmwareUsername[63] = '\0';
@@ -73,7 +73,7 @@ void FirmwareSettingsDialog::on_dialogButtons_accepted()
     closeDlg();
 }
 
-void FirmwareSettingsDialog::on_dialogButtons_rejected()
+void FirmwareSettingsDialog::on_FirmwareSettingsDialog_rejected()
 {
     closeDlg();
 }
diff --git a/src/frontend/qt_sdl/FirmwareSettingsDialog.h b/src/frontend/qt_sdl/FirmwareSettingsDialog.h
index ae4a7952..af9d6fdb 100644
--- a/src/frontend/qt_sdl/FirmwareSettingsDialog.h
+++ b/src/frontend/qt_sdl/FirmwareSettingsDialog.h
@@ -102,8 +102,8 @@ public:
     }
 
 private slots:
-    void on_dialogButtons_accepted();
-    void on_dialogButtons_rejected();
+    void on_FirmwareSettingsDialog_accepted();
+    void on_FirmwareSettingsDialog_rejected();
 
 private:
     Ui::FirmwareSettingsDialog* ui;