diff --git a/client/mainwindow.cpp b/client/mainwindow.cpp
index 91d5349..24d7907 100644
--- a/client/mainwindow.cpp
+++ b/client/mainwindow.cpp
@@ -22,11 +22,11 @@ MainWindow::MainWindow(QUrl ws_url, QString sim, QWidget *parent)
                                                   (spdlog::level::level_enum)level, msg.toStdString());
             });
 
-    QLibrary lib;
-    QDirIterator it(QCoreApplication::applicationDirPath(), QStringList() << "*.so" << "*.dll", QDir::Files,
+    QDirIterator it(QCoreApplication::applicationDirPath(), QStringList() << "*libui_*.so" << "*libui_*.dll", QDir::Files,
                     QDirIterator::Subdirectories);
     while (it.hasNext())
     {
+        QLibrary lib;
         lib.setFileName(it.next());
         lib.load();
         auto loaded_ui = Get_UI(lib.resolve("get_ui"));
diff --git a/server/simulators.cpp b/server/simulators.cpp
index 2b8b04a..63f4794 100644
--- a/server/simulators.cpp
+++ b/server/simulators.cpp
@@ -51,11 +51,11 @@ Simulators::Simulators(uint16_t port, QStringList can_devs, QStringList uart_dev
         }
     }
 
-    QLibrary lib;
-    QDirIterator it(QCoreApplication::applicationDirPath(), QStringList() << "*.so", QDir::Files,
+    QDirIterator it(QCoreApplication::applicationDirPath(), QStringList() << "*libsim_*.so", QDir::Files,
                     QDirIterator::Subdirectories);
     while (it.hasNext())
     {
+        QLibrary lib;
         lib.setFileName(it.next());
         lib.load();
         auto loaded_sim = Get_Sim(lib.resolve("get_sim"));