diff --git a/Marlin/src/feature/resonance/resonance_generator.cpp b/Marlin/src/feature/resonance/resonance_generator.cpp
index 63560f39c9..0939f6ecd5 100644
--- a/Marlin/src/feature/resonance/resonance_generator.cpp
+++ b/Marlin/src/feature/resonance/resonance_generator.cpp
@@ -79,7 +79,7 @@ void ResonanceGenerator::reset() {
   done = false;
 }
 
-float ResoanaceGenerator::calc_next_pos() {
+float ResonanceGenerator::calc_next_pos() {
   // Amplitude based on a sinusoidal wave : A = accel / (4 * PI^2 * f^2)
   const float amplitude = amplitude_precalc / current_freq;