diff --git a/apps/plugins/viewers.config b/apps/plugins/viewers.config
index 9ec5507bdb..ad1e696957 100644
--- a/apps/plugins/viewers.config
+++ b/apps/plugins/viewers.config
@@ -1,5 +1,5 @@
 ch8,chip8.rock,70 70 7f 7f 70 70
 txt,viewer.rock,55 55 55 55 55 55
 jpg,jpeg.rock,18 24 3C 3C 24 18
-ucl,firmware_flash.rock,2A 7F 41 41 7F 2A
+ucl,rockbox_flash.rock,2A 7F 41 41 7F 2A
 rvf,video.rock,5D 7F 5D 7F 5D 7F