diff --git a/editor/plugins/tiles/tile_set_atlas_source_editor.cpp b/editor/plugins/tiles/tile_set_atlas_source_editor.cpp
index 4e7db8cb0708..a3fc6aa5f7ef 100644
--- a/editor/plugins/tiles/tile_set_atlas_source_editor.cpp
+++ b/editor/plugins/tiles/tile_set_atlas_source_editor.cpp
@@ -836,6 +836,8 @@ void TileSetAtlasSourceEditor::_update_tile_data_editors() {
 		item->set_custom_color(0, disabled_color);
 	}
 
+	tile_data_editors_tree->update_minimum_size();
+
 #undef ADD_TILE_DATA_EDITOR_GROUP
 #undef ADD_TILE_DATA_EDITOR