diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 84a71bcf..ad652b1d 100755
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -980,7 +980,11 @@
   // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
   #define X_MIN_ENDSTOP_INVERTING true  // Set to true to invert the logic of the endstop.
   #define Y_MIN_ENDSTOP_INVERTING true  // Set to true to invert the logic of the endstop.
-  #define Z_MIN_ENDSTOP_INVERTING true  // Set to true to invert the logic of the endstop.
+  #if BOTH(KNUTWURST_BLTOUCH, KNUTWURST_4MAXP2)
+      #define Z_MIN_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
+  #else
+      #define Z_MIN_ENDSTOP_INVERTING true  // Set to true to invert the logic of the endstop.
+  #endif
   #define I_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
   #define J_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
   #define K_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.