diff --git a/src/duckstation-qt/qtsettingsinterface.cpp b/src/duckstation-qt/qtsettingsinterface.cpp
index a9843da63..66aeefeb9 100644
--- a/src/duckstation-qt/qtsettingsinterface.cpp
+++ b/src/duckstation-qt/qtsettingsinterface.cpp
@@ -59,7 +59,7 @@ void QtSettingsInterface::SetIntValue(const char* section, const char* key, int
 
 void QtSettingsInterface::SetFloatValue(const char* section, const char* key, float value)
 {
-  m_settings.setValue(GetFullKey(section, key), QVariant(value));
+  m_settings.setValue(GetFullKey(section, key), QString::number(value));
 }
 
 void QtSettingsInterface::SetBoolValue(const char* section, const char* key, bool value)
@@ -76,7 +76,7 @@ std::vector<std::string> QtSettingsInterface::GetStringList(const char* section,
 {
   QVariant value = m_settings.value(GetFullKey(section, key));
   if (value.type() == QVariant::String)
-    return { value.toString().toStdString() };
+    return {value.toString().toStdString()};
   else if (value.type() != QVariant::StringList)
     return {};
 
diff --git a/src/duckstation-qt/settingwidgetbinder.h b/src/duckstation-qt/settingwidgetbinder.h
index 4d7832627..b58831911 100644
--- a/src/duckstation-qt/settingwidgetbinder.h
+++ b/src/duckstation-qt/settingwidgetbinder.h
@@ -172,7 +172,7 @@ void BindWidgetToNormalizedSetting(QtHostInterface* hi, WidgetType* widget, cons
 
   Accessor::connectValueChanged(widget, [hi, widget, setting_name, range]() {
     const float new_value = (static_cast<float>(Accessor::getIntValue(widget)) / range);
-    hi->putSettingValue(setting_name, new_value);
+    hi->putSettingValue(setting_name, QString::number(new_value));
     hi->applySettings();
   });
 }