diff --git a/config/examples/BIQU/B1 SE/Configuration_adv.h b/config/examples/BIQU/B1 SE/Configuration_adv.h
index 140ba82d35..f7a19f4db6 100644
--- a/config/examples/BIQU/B1 SE/Configuration_adv.h	
+++ b/config/examples/BIQU/B1 SE/Configuration_adv.h	
@@ -2192,7 +2192,7 @@
   //#define PROBING_MARGIN_LEFT PROBING_MARGIN
   //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
   //#define PROBING_MARGIN_FRONT PROBING_MARGIN
-  //#define PROBING_MARGIN_FRONT PROBING_MARGIN
+  //#define PROBING_MARGIN_BACK PROBING_MARGIN
 #endif
 
 #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)