diff --git a/CD_Players/GPX/Gpx_hc221b.ir b/CD_Players/GPX/GPX_HC221B.ir
similarity index 94%
rename from CD_Players/GPX/Gpx_hc221b.ir
rename to CD_Players/GPX/GPX_HC221B.ir
index 3bb56d95..f14b2869 100644
--- a/CD_Players/GPX/Gpx_hc221b.ir
+++ b/CD_Players/GPX/GPX_HC221B.ir
@@ -1,6 +1,8 @@
 Filetype: IR signals file
 Version: 1
 # 
+# GPX HC221B CD Player
+#
 name: Back
 type: parsed
 protocol: NEC