diff --git a/src/gui/symbol/window.cpp b/src/gui/symbol/window.cpp
index 1df56c2e..aa887d9d 100644
--- a/src/gui/symbol/window.cpp
+++ b/src/gui/symbol/window.cpp
@@ -53,7 +53,7 @@ SymbolWindow::SymbolWindow(Window* parent, const SymbolValueP& value, const SetP
 }
 
 void SymbolWindow::init(Window* parent, SymbolP symbol) {
-	Create(parent, wxID_ANY, _TITLE_("symbol editor"), wxDefaultPosition, wxSize(900,900), wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE);
+	Create(parent, wxID_ANY, _TITLE_("symbol editor"), wxDefaultPosition, wxSize(650,600), wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE);
 	SetIcon(load_resource_icon(_("app")));
 	inSelectionEvent = false;