diff --git a/src/lib/webengine/webpage.cpp b/src/lib/webengine/webpage.cpp
index 3af63680a..7efe1ccab 100644
--- a/src/lib/webengine/webpage.cpp
+++ b/src/lib/webengine/webpage.cpp
@@ -141,7 +141,7 @@ QVariant WebPage::execJavaScript(const QString &scriptSource, quint32 worldId, i
         }
     });
 
-    loop->exec();
+    loop->exec(QEventLoop::ExcludeUserInputEvents);
     delete loop;
 
     return result;