diff --git a/Marlin/src/gcode/calibrate/G33.cpp b/Marlin/src/gcode/calibrate/G33.cpp
index 810fb734dc..ffe53b63fb 100644
--- a/Marlin/src/gcode/calibrate/G33.cpp
+++ b/Marlin/src/gcode/calibrate/G33.cpp
@@ -437,7 +437,7 @@ void GcodeSuite::G33() {
   const bool stow_after_each = parser.seen_test('E');
 
   #if HAS_DELTA_SENSORLESS_PROBING
-    probe.test_sensitivity.set(!parser.seen_test('X'), !parser.seen_test('Y'), !parser.seen_test('Z'));
+    probe.test_sensitivity = { !parser.seen_test('X'), !parser.seen_test('Y'), !parser.seen_test('Z') };
     const bool do_save_offset_adj = parser.seen_test('S');
   #endif