diff --git a/ui/gl/gl_primitives.cpp b/ui/gl/gl_primitives.cpp
index f038cf4..c1533fd 100644
--- a/ui/gl/gl_primitives.cpp
+++ b/ui/gl/gl_primitives.cpp
@@ -161,7 +161,7 @@ void BackgroundFiller::fill(
 			TransformRect(rect, viewport, factor));
 		coords += 12;
 	}
-	f.glUseProgram(_bgProgram->programId());
+	_bgProgram->bind();
 	_bgProgram->setUniformValue("viewport", QSizeF(viewport * factor));
 	FillTriangles(
 		f,