diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index 912c1bed..72ad3db7 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -433,7 +433,7 @@ void CHyprRenderer::renderWindow(CWindow* pWindow, CMonitor* pMonitor, timespec*
             g_pHyprOpenGL->m_RenderData.useNearestNeighbor = true;
 
         if (pWindow->m_pWLSurface.small() && !pWindow->m_pWLSurface.m_bFillIgnoreSmall && renderdata.blur) {
-            wlr_box wb = {renderdata.x, renderdata.y, renderdata.w, renderdata.h};
+            wlr_box wb = {renderdata.x - pMonitor->vecPosition.x, renderdata.y - pMonitor->vecPosition.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;