diff --git a/src/overlaycontroller.cpp b/src/overlaycontroller.cpp
index f4ded03..a85891f 100644
--- a/src/overlaycontroller.cpp
+++ b/src/overlaycontroller.cpp
@@ -301,8 +301,8 @@ void OverlayController::OnRenderRequest() {
 
 void OverlayController::renderOverlay() {
 	if (!desktopMode) {
-		// skip rendering if the overlay isn't visible
-		if (!vr::VROverlay() || !vr::VROverlay()->IsOverlayVisible(m_ulOverlayHandle) && !vr::VROverlay()->IsOverlayVisible(m_ulOverlayThumbnailHandle))
+                // skip rendering if the overlay isn't visible
+                if (!vr::VROverlay() || (!vr::VROverlay()->IsOverlayVisible(m_ulOverlayHandle) && !vr::VROverlay()->IsOverlayVisible(m_ulOverlayThumbnailHandle)))
 			return;
 		m_pRenderControl->polishItems();
 		m_pRenderControl->sync();
diff --git a/src/overlaycontroller.h b/src/overlaycontroller.h
index 257d0db..f47a4a9 100644
--- a/src/overlaycontroller.h
+++ b/src/overlaycontroller.h
@@ -64,7 +64,7 @@ private:
 	bool dashboardVisible = false;
 
 	QPoint m_ptLastMouse;
-	Qt::MouseButtons m_lastMouseButtons = 0;
+        Qt::MouseButtons m_lastMouseButtons = 0;
 
 	bool desktopMode;
 	bool noSound;
@@ -112,7 +112,7 @@ public:
 	void AddOffsetToCollisionBounds(float offset[3], bool commit = true);
 	void RotateCollisionBounds(float angle, bool commit = true); // around y axis
 
-	bool isDesktopMode() { return desktopMode; };
+        bool isDesktopMode() { return desktopMode; };
 
 	utils::ChaperoneUtils& chaperoneUtils() noexcept { return m_chaperoneUtils; }