diff --git a/lua/tokyonight/theme.lua b/lua/tokyonight/theme.lua
index 9304fd86..8e9d656a 100644
--- a/lua/tokyonight/theme.lua
+++ b/lua/tokyonight/theme.lua
@@ -173,6 +173,8 @@ function M.setup(config)
     LspDiagnosticsUnderlineInformation = { style = "undercurl", sp = c.info }, -- Used to underline "Information" diagnostics
     LspDiagnosticsUnderlineHint = { style = "undercurl", sp = c.hint }, -- Used to underline "Hint" diagnostics
 
+    LspSignatureActiveParameter = { fg = c.orange },
+
     -- LspDiagnosticsFloatingError         = { }, -- Used to color "Error" diagnostic messages in diagnostics float
     -- LspDiagnosticsFloatingWarning       = { }, -- Used to color "Warning" diagnostic messages in diagnostics float
     -- LspDiagnosticsFloatingInformation   = { }, -- Used to color "Information" diagnostic messages in diagnostics float