diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index 290e51710..1e95c8657 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -433,6 +433,7 @@ void CHyprRenderer::renderWindow(CWindow* pWindow, CMonitor* pMonitor, timespec*
 
         if (pWindow->m_pWLSurface.small() && !pWindow->m_pWLSurface.m_bFillIgnoreSmall && renderdata.blur) {
             wlr_box wb = {renderdata.x, renderdata.y, renderdata.w, renderdata.h};
+            scaleBox(&wb, pMonitor->scale);
             g_pHyprOpenGL->renderRectWithBlur(&wb, CColor(0, 0, 0, 0), renderdata.dontRound ? 0 : renderdata.rounding - 1);
             renderdata.blur = false;
         }