diff --git a/Marlin/src/feature/resonance/resonance_generator.cpp b/Marlin/src/feature/resonance/resonance_generator.cpp
index b725f747d4..63560f39c9 100644
--- a/Marlin/src/feature/resonance/resonance_generator.cpp
+++ b/Marlin/src/feature/resonance/resonance_generator.cpp
@@ -46,7 +46,7 @@ ResonanceGenerator rtg;
 ResonanceGenerator::ResonanceGenerator() {}
 
 void ResonanceGenerator::start() {
-  gcode.home_all_axes; // For safety and ensure known axes
+  gcode.home_all_axes(); // For safety and ensure known axes
 
   // Safe Acceleration per Hz for Z axis
   if (rt_params.axis == Z_AXIS && rt_params.accel_per_hz > 15.0f)