diff --git a/lua/zapret-antidpi.lua b/lua/zapret-antidpi.lua
index 9360e97..4de6724 100644
--- a/lua/zapret-antidpi.lua
+++ b/lua/zapret-antidpi.lua
@@ -35,7 +35,7 @@ standard fooling :
 * tcp_ts=N - add N to timestamp value
 * tcp_md5[=hex] - add MD5 header with optional 16-byte data. all zero by default.
 * tcp_flags_set=<list> - set tcp flags in comma separated list
-* tcp_unflags_set=<list> - unset tcp flags in comma separated list
+* tcp_flags_unset=<list> - unset tcp flags in comma separated list
 * tcp_ts_up - move timestamp tcp option to the top if present (workaround for badack without badseq fooling)
 
 * fool=fool_function - custom fooling function : fool_func(dis, fooling_options)