diff --git a/TVs/Zenith/Zenith_SC3492Z.ir b/TVs/Zenith/Zenith_SC3492Z.ir
index f422765b..d123897c 100644
--- a/TVs/Zenith/Zenith_SC3492Z.ir
+++ b/TVs/Zenith/Zenith_SC3492Z.ir
@@ -35,25 +35,25 @@ frequency: 38000
 duty_cycle: 0.330000
 data: 595 403 595 4002 594 5001 595 404 594 4002 594 405 593 4003 594 5001 595 5001 595 405 593 4003 594 405 593 4004 592 5004 592 406 592 4004 593
 # 
-name: Vol+
+name: Vol_up
 type: raw
 frequency: 38000
 duty_cycle: 0.330000
 data: 596 401 597 4000 596 5000 596 402 596 4001 596 402 596 4002 595 5000 596 5000 596 403 595 4002 595 402 596 4003 594 5002 594 5000 596 404 594
 # 
-name: Vol-
+name: Vol_dn
 type: raw
 frequency: 38000
 duty_cycle: 0.330000
 data: 484 514 485 4112 485 5111 485 514 485 4112 484 5110 486 513 486 4111 485 5110 486 514 485 4112 484 513 486 4112 484 5112 484 5113 483 513 486
 # 
-name: Ch+
+name: Ch_next
 type: raw
 frequency: 38000
 duty_cycle: 0.330000
 data: 591 405 593 4005 591 5005 591 407 591 4006 591 408 590 4006 591 5006 590 5004 592 406 591 4005 592 5005 591 407 591 4006 591 407 591 4007 590
 # 
-name: Ch-
+name: Ch_prev
 type: raw
 frequency: 38000
 duty_cycle: 0.330000