diff --git a/source/funkin/ui/debug/charting/ChartEditorState.hx b/source/funkin/ui/debug/charting/ChartEditorState.hx
index f72cca77f..98d8036e9 100644
--- a/source/funkin/ui/debug/charting/ChartEditorState.hx
+++ b/source/funkin/ui/debug/charting/ChartEditorState.hx
@@ -4223,8 +4223,8 @@ class ChartEditorState extends UIState // UIState derives from MusicBeatState
               }
               else
               {
-                // Minimum of 0.
-                return 0;
+                // Minimum of -1.
+                return -1;
               }
             });