diff --git a/zxlive/edit_panel.py b/zxlive/edit_panel.py
index d80f52c6..7edd24a7 100644
--- a/zxlive/edit_panel.py
+++ b/zxlive/edit_panel.py
@@ -10,6 +10,7 @@
 
 from .base_panel import ToolbarSection
 from .common import GraphT
+from .dialogs import show_error_msg
 from .editor_base_panel import EditorBasePanel
 from .graphscene import EditGraphScene
 from .graphview import GraphView