diff --git a/Marlin/src/module/planner.h b/Marlin/src/module/planner.h
index 09afee7db1..974dcd2ad3 100644
--- a/Marlin/src/module/planner.h
+++ b/Marlin/src/module/planner.h
@@ -988,7 +988,7 @@ class Planner {
       FORCE_INLINE static void recalculate_max_e_jerk() {
         const float prop = junction_deviation_mm * SQRT(0.5) / (1.0f - SQRT(0.5));
         EXTRUDER_LOOP()
-          max_e_jerk[E_INDEX_N(e)] = SQRT(prop * settings.max_acceleration_mm_per_s2[E_INDEX_N(e)]);
+          max_e_jerk[E_INDEX_N(e)] = SQRT(prop * settings.max_acceleration_mm_per_s2[E_AXIS_N(e)]);
       }
     #endif