diff --git a/TVs/LG/LG_4K_TV.ir b/TVs/LG/LG_4K_TV.ir
index dfb94263..886c74d3 100644
--- a/TVs/LG/LG_4K_TV.ir
+++ b/TVs/LG/LG_4K_TV.ir
@@ -15,18 +15,30 @@ protocol: NEC
 address: 04 00 00 00
 command: 09 00 00 00
 # 
-name: Vol_up
+name: Vol+
 type: parsed
 protocol: NEC
 address: 04 00 00 00
 command: 02 00 00 00
 # 
-name: Vol_dn
+name: Vol-
 type: parsed
 protocol: NEC
 address: 04 00 00 00
 command: 03 00 00 00
 # 
+name: Ch+
+type: parsed
+protocol: NEC
+address: 04 00 00 00
+command: 00 00 00 00
+# 
+name: Ch-
+type: parsed
+protocol: NEC
+address: 04 00 00 00
+command: 01 00 00 00
+# 
 name: Back
 type: parsed
 protocol: NEC