diff --git a/Codec/Dragino-LSN50v2.txt b/Codec/Dragino-LSN50v2.js
similarity index 96%
rename from Codec/Dragino-LSN50v2.txt
rename to Codec/Dragino-LSN50v2.js
index 6a6037d..e571692 100644
--- a/Codec/Dragino-LSN50v2.txt
+++ b/Codec/Dragino-LSN50v2.js
@@ -151,4 +151,4 @@ function decodeUplink(input) {
 // - bytes = Byte array containing the downlink payload.
 function encodeDownlink(input) {
   return {bytes: []};
-}
\ No newline at end of file
+}