diff --git a/src/main/flight/rpm_filter.c b/src/main/flight/rpm_filter.c
index feb71ec1b3..a95cab2555 100644
--- a/src/main/flight/rpm_filter.c
+++ b/src/main/flight/rpm_filter.c
@@ -121,6 +121,9 @@ FAST_CODE_NOINLINE void rpmFilterUpdate(void)
         return;
     }
 
+    const float dtCompensation = schedulerGetCycleTimeMultiplier();
+    const float correctedLooptime = rpmFilter.looptimeUs * dtCompensation;
+
     // update RPM notches
     for (int i = 0; i < notchUpdatesPerIteration; i++) {
 
@@ -143,7 +146,7 @@ FAST_CODE_NOINLINE void rpmFilterUpdate(void)
             weight *= rpmFilter.weights[harmonicIndex];
 
             // update notch
-            biquadFilterUpdate(template, frequencyHz, rpmFilter.looptimeUs, rpmFilter.q, FILTER_NOTCH, weight);
+            biquadFilterUpdate(template, frequencyHz, correctedLooptime, rpmFilter.q, FILTER_NOTCH, weight);
 
             // copy notch properties to corresponding notches on PITCH and YAW
             for (int axis = 1; axis < XYZ_AXIS_COUNT; axis++) {