diff --git a/Marlin/Conditionals.h b/Marlin/Conditionals.h
index e3a2d75556..427e16f306 100644
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -297,7 +297,7 @@
     #if ENABLED(USE_ZMIN_PLUG)
       #define ENDSTOPPULLUP_ZMIN
     #endif
-    #if ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)
+    #if DISABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)
       #define ENDSTOPPULLUP_ZMIN_PROBE
     #endif
   #endif