Update Marlin_main.cpp

Firmware/Marlin_main.cpp

@@ -2876,7 +2876,7 @@ bool gcode_M45(bool onlyZ, int8_t verbosity_level)
 #endif //TMC2130
 		enable_endstops(endstops_enabled);
 
-		if ((st_get_position_mm(Z_AXIS) <= (MESH_HOME_Z_SEARCH + HOME_Z_SEARCH_THRESHOLD)) ||
+		if ((st_get_position_mm(Z_AXIS) <= (MESH_HOME_Z_SEARCH + HOME_Z_SEARCH_THRESHOLD)) &&
 		    (st_get_position_mm(Z_AXIS) >= (MESH_HOME_Z_SEARCH - HOME_Z_SEARCH_THRESHOLD)))
 		{
 			if (onlyZ)