diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index f315a959a..f9d6680fd 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -6334,7 +6334,7 @@ Sigma_Exit:
               float factor = cs.axis_steps_per_unit[i] / value; // increase e constants if M92 E14 is given for netfab.
               cs.max_jerk[E_AXIS] *= factor;
               max_feedrate[i] *= factor;
-              axis_steps_per_sqr_second[i] *= factor;
+              max_acceleration_steps_per_s2[i] *= factor;
             }
             cs.axis_steps_per_unit[i] = value;
 #if defined(FILAMENT_SENSOR) && (FILAMENT_SENSOR_TYPE == FSENSOR_PAT9125)
diff --git a/Firmware/planner.cpp b/Firmware/planner.cpp
index b68b6e2f1..eb41e2fea 100644
--- a/Firmware/planner.cpp
+++ b/Firmware/planner.cpp
@@ -82,7 +82,7 @@ float* max_feedrate = cs.max_feedrate_normal;
 
 // Use M201 to override by software
 unsigned long* max_acceleration_units_per_sq_second = cs.max_acceleration_units_per_sq_second_normal;
-unsigned long axis_steps_per_sqr_second[NUM_AXIS];
+unsigned long max_acceleration_steps_per_s2[NUM_AXIS];
 
 #ifdef ENABLE_AUTO_BED_LEVELING
 // this holds the required transform to compensate for bed level
@@ -1064,14 +1064,14 @@ Having the real displacement of the head, we can calculate the total movement le
 
     // Limit acceleration per axis
     //FIXME Vojtech: One shall rather limit a projection of the acceleration vector instead of using the limit.
-    if(((float)accel * (float)block->steps_x.wide / (float)block->step_event_count.wide) > axis_steps_per_sqr_second[X_AXIS])
-	{  accel = axis_steps_per_sqr_second[X_AXIS]; }
-    if(((float)accel * (float)block->steps_y.wide / (float)block->step_event_count.wide) > axis_steps_per_sqr_second[Y_AXIS])
-	{  accel = axis_steps_per_sqr_second[Y_AXIS]; }
-    if(((float)accel * (float)block->steps_e.wide / (float)block->step_event_count.wide) > axis_steps_per_sqr_second[E_AXIS])
-	{  accel = axis_steps_per_sqr_second[E_AXIS]; }
-    if(((float)accel * (float)block->steps_z.wide / (float)block->step_event_count.wide ) > axis_steps_per_sqr_second[Z_AXIS])
-	{  accel = axis_steps_per_sqr_second[Z_AXIS]; }
+    if(((float)accel * (float)block->steps_x.wide / (float)block->step_event_count.wide) > max_acceleration_steps_per_s2[X_AXIS])
+	{  accel = max_acceleration_steps_per_s2[X_AXIS]; }
+    if(((float)accel * (float)block->steps_y.wide / (float)block->step_event_count.wide) > max_acceleration_steps_per_s2[Y_AXIS])
+	{  accel = max_acceleration_steps_per_s2[Y_AXIS]; }
+    if(((float)accel * (float)block->steps_e.wide / (float)block->step_event_count.wide) > max_acceleration_steps_per_s2[E_AXIS])
+	{  accel = max_acceleration_steps_per_s2[E_AXIS]; }
+    if(((float)accel * (float)block->steps_z.wide / (float)block->step_event_count.wide ) > max_acceleration_steps_per_s2[Z_AXIS])
+	{  accel = max_acceleration_steps_per_s2[Z_AXIS]; }
   }
   // Acceleration of the segment, in mm/sec^2
   block->acceleration_steps_per_s2 = accel;
@@ -1372,7 +1372,7 @@ void set_extrude_min_temp(int temp)
 void reset_acceleration_rates()
 {
 	for(int8_t i=0; i < NUM_AXIS; i++)
-        axis_steps_per_sqr_second[i] = max_acceleration_units_per_sq_second[i] * cs.axis_steps_per_unit[i];
+        max_acceleration_steps_per_s2[i] = max_acceleration_units_per_sq_second[i] * cs.axis_steps_per_unit[i];
 }
 
 #ifdef TMC2130
diff --git a/Firmware/planner.h b/Firmware/planner.h
index 8785e794e..1e0aeb94a 100644
--- a/Firmware/planner.h
+++ b/Firmware/planner.h
@@ -188,7 +188,7 @@ extern float* max_feedrate;
 
 // Use M201 to override by software
 extern unsigned long* max_acceleration_units_per_sq_second; 
-extern unsigned long axis_steps_per_sqr_second[NUM_AXIS];
+extern unsigned long max_acceleration_steps_per_s2[NUM_AXIS];
 
 extern long position[NUM_AXIS];