diff --git a/src/protocols/ToplevelExport.cpp b/src/protocols/ToplevelExport.cpp
index dabad2ab..23ae996e 100644
--- a/src/protocols/ToplevelExport.cpp
+++ b/src/protocols/ToplevelExport.cpp
@@ -178,7 +178,7 @@ void CToplevelExportProtocolManager::captureToplevel(wl_client* client, wl_resou
     const auto PMONITOR = g_pCompositor->getMonitorFromID(PFRAME->pWindow->m_iMonitorID);
 
     g_pHyprRenderer->makeEGLCurrent();
-    PFRAME->shmFormat = g_pHyprOpenGL->getPreferredReadFormat(PFRAME->pMonitor);
+    PFRAME->shmFormat = g_pHyprOpenGL->getPreferredReadFormat(PMONITOR);
     if (PFRAME->shmFormat == DRM_FORMAT_INVALID) {
         Debug::log(ERR, "No format supported by renderer in capture toplevel");
         hyprland_toplevel_export_frame_v1_send_failed(resource);