diff --git a/fw.json b/fw.json
index e9fd11984..ee77bdfdc 100644
--- a/fw.json
+++ b/fw.json
@@ -35,7 +35,7 @@
         ["RadioMaster MT12","mt12-"],
         ["RadioMaster Pocket", "pocket-"],
         ["RadioMaster TX12MK2", "tx12mk2-"],
-        ["RadioMaster TX15", "tx15s-"],
+        ["RadioMaster TX15", "tx15-"],
         ["RadioMaster TX16S", "tx16s-"],
         ["RadioMaster Zorro","zorro-"]
     ],