diff --git a/ACs/Friedrich/Friedrich 4235h.ir b/ACs/Friedrich/Friedrich_4235h.ir
similarity index 99%
rename from ACs/Friedrich/Friedrich 4235h.ir
rename to ACs/Friedrich/Friedrich_4235h.ir
index 46a38d4b..05a516e4 100644
--- a/ACs/Friedrich/Friedrich 4235h.ir	
+++ b/ACs/Friedrich/Friedrich_4235h.ir
@@ -1,6 +1,8 @@
 Filetype: IR signals file
 Version: 1
-# 
+#
+# Friedrich 4235h AC (French)
+#
 name: Power
 type: raw
 frequency: 38000