1 files changed, 2 insertions, 2 deletions
diff --git a/sd/source/console/PresenterScreen.cxx b/sd/source/console/PresenterScreen.cxx
index dcf0cb93a564..cd6c20d38cc5 100644
--- a/sd/source/console/PresenterScreen.cxx
+++ b/sd/source/console/PresenterScreen.cxx
@@ -411,8 +411,8 @@ void PresenterScreen::SwitchMonitors()
             nNewScreen++; // otherwise we store screens offset by one.
 
         // Set the new presentation display
-        if (auto xProperties = xPresentation.query<beans::XPropertySet>())
-            xProperties->setPropertyValue("Display", Any(nNewScreen));
+        Reference<beans::XPropertySet> xProperties (xPresentation, UNO_QUERY_THROW);
+        xProperties->setPropertyValue("Display", Any(nNewScreen));
     } catch (const uno::Exception &) {
     }
 }