Index: leahi_dialin/fp/modules/water_pumps.py
===================================================================
diff -u -rf03c9a32180573f2430105ad69eb91d9f597a96b -r34b64ff2d8a64f4b7b60b80bb7cf4c36845e5943
--- leahi_dialin/fp/modules/water_pumps.py	(.../water_pumps.py)	(revision f03c9a32180573f2430105ad69eb91d9f597a96b)
+++ leahi_dialin/fp/modules/water_pumps.py	(.../water_pumps.py)	(revision 34b64ff2d8a64f4b7b60b80bb7cf4c36845e5943)
@@ -8,14 +8,16 @@
 # @file    water_pumps.py
 #
 # @author  (last)      Zoltan Miskolci
-# @date    (last)      09-Jan-2026
+# @date    (last)      05-May-2026
 # @author  (original)  Peter Lucia
 # @date    (original)  02-Apr-2020
 #
 ############################################################################
 
+# Module imports
 from logging import Logger
 
+# Project imports
 from leahi_dialin.common.constants import NO_RESET
 from leahi_dialin.common import fp_enum_repository
 from leahi_dialin.common.msg_defs import MsgIds
@@ -41,17 +43,17 @@
         # no current registered call back methods
 
 
-    def cmd_pump_set_speed_rate_override(self, pump: int, rpm: int, reset: int = NO_RESET) -> int:
+    def cmd_pump_set_speed_rate_override(self, pump: int, speed: int, reset: int = NO_RESET) -> int:
         """
         Constructs and sends the boost pump set speed rate command
         Constraints:
             Must be logged into FP.
 
-        @param rpm:  integer - speed set point (in rpm)
+        @param speed:  integer - speed set point (in rpm)
         @return: 1 if successful, zero otherwise
         """
         rst = integer_to_bytearray(reset)
-        rpm = integer_to_bytearray(rpm)
+        rpm = integer_to_bytearray(speed)
         pmp = integer_to_bytearray(pump)
         payload = rst + rpm + pmp