diff --git a/client/luascripts/dumptoemul-mfu.lua b/client/luascripts/hf_mfu_dumptoemulator.lua
similarity index 97%
rename from client/luascripts/dumptoemul-mfu.lua
rename to client/luascripts/hf_mfu_dumptoemulator.lua
index 0bd11e297..47f52e135 100644
--- a/client/luascripts/dumptoemul-mfu.lua
+++ b/client/luascripts/hf_mfu_dumptoemulator.lua
@@ -12,10 +12,10 @@ This script takes a dumpfile from 'hf mfu dump' and converts it to a format that
 by the emulator
 ]]
 example = [[
-    script run dumptoemul-mfu -i dumpdata-foobar.bin
+    script run hf_mfu_dumptoemulator -i dumpdata-foobar.bin
 ]]
 usage = [[
-script run dumptoemul-mfu [-i <file>] [-o <file>]
+script run hf_mfu_dumptoemulator [-i <file>] [-o <file>]
 ]]
 arguments = [[
     -h              This help