diff --git a/macros.cfg b/macros.cfg
index 61e6d83..abc5f90 100644
--- a/macros.cfg
+++ b/macros.cfg
@@ -275,3 +275,9 @@ gcode:
         BASE_RESUME                                                                  ; resume print
     {% endif %}
 
+[gcode_macro _CG28]
+# Conditional homing
+gcode:
+    {% if "xyz" not in printer.toolhead.homed_axes %}
+        G28
+    {% endif %}
\ No newline at end of file