From 30fbca40a9aa63db4285c50b9c1794f89c8fb376 Mon Sep 17 00:00:00 2001
From: Jeff Lucovsky <jlucovsky@oisf.net>
Date: Wed, 8 Jan 2025 09:27:10 -0500
Subject: [PATCH] detect/lua: Fix max value displayed in error msg

This commit corrects an error message displayed when the key length is
out of range.
---
 src/detect-lua-extensions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/detect-lua-extensions.c b/src/detect-lua-extensions.c
index 9dd63f560c4e..367fb68d403c 100644
--- a/src/detect-lua-extensions.c
+++ b/src/detect-lua-extensions.c
@@ -298,7 +298,7 @@ static int LuaSetFlowvarByKey(lua_State *luastate)
     }
     keylen = lua_tonumber(luastate, 2);
     if (keylen < 0 || keylen > 0xff) {
-        LUA_ERROR("key len out of range: max 256");
+        LUA_ERROR("key len out of range: max 255");
     }
 
     if (!lua_isstring(luastate, 3)) {