diff --git a/Userland/Libraries/LibGUI/ComboBox.cpp b/Userland/Libraries/LibGUI/ComboBox.cpp
index a85c48a56b..7ab8e129c5 100644
--- a/Userland/Libraries/LibGUI/ComboBox.cpp
+++ b/Userland/Libraries/LibGUI/ComboBox.cpp
@@ -94,7 +94,7 @@ ComboBox::ComboBox()
     m_editor->on_keypress = [this](KeyEvent& event) {
         if (!m_only_allow_values_from_model)
             return;
-        if (!m_list_window->is_visible() && event.key() <= Key_Z && event.key() >= Key_A) {
+        if (!m_list_window->is_visible() && event.key() <= Key_Z && event.key() >= Key_A && event.modifiers() == Mod_None) {
             open();
             m_list_window->event(event);
         }