diff --git a/code/modules/atmospherics/machinery/components/binary_devices/pump.dm b/code/modules/atmospherics/machinery/components/binary_devices/pump.dm
index cf33b46b63..46b898247a 100644
--- a/code/modules/atmospherics/machinery/components/binary_devices/pump.dm
+++ b/code/modules/atmospherics/machinery/components/binary_devices/pump.dm
@@ -38,6 +38,7 @@ Thus, the two variables affect pump operation are set in New():
 	if(user.canUseTopic(src, BE_CLOSE, FALSE,))
 		target_pressure = MAX_OUTPUT_PRESSURE
 		to_chat(user,"<span class='notice'>You maximize the pressure on the [src].</span>")
+		investigate_log("Pump, [src.name], was maximized by [key_name(usr)] at [x], [y], [z], [A]", INVESTIGATE_ATMOS)
 		
 /obj/machinery/atmospherics/components/binary/pump/layer1
 	piping_layer = PIPING_LAYER_MIN
diff --git a/code/modules/atmospherics/machinery/components/binary_devices/volume_pump.dm b/code/modules/atmospherics/machinery/components/binary_devices/volume_pump.dm
index c217b640bd..1c6543681e 100644
--- a/code/modules/atmospherics/machinery/components/binary_devices/volume_pump.dm
+++ b/code/modules/atmospherics/machinery/components/binary_devices/volume_pump.dm
@@ -39,6 +39,7 @@ Thus, the two variables affect pump operation are set in New():
 		transfer_rate = MAX_TRANSFER_RATE
 		to_chat(user,"<span class='notice'>You maximize the pressure on the [src].</span>")
 		investigate_log("Pump, [src.name], was maximized by [key_name(usr)] at [x], [y], [z], [A]", INVESTIGATE_ATMOS)
+		investigate_log("Pump, [src.name], was maximized by [key_name(usr)] at [x], [y], [z], [A]", INVESTIGATE_ATMOS)
 		
 /obj/machinery/atmospherics/components/binary/volume_pump/layer1
 	piping_layer = PIPING_LAYER_MIN