diff --git a/lua/dap-vscode-js/utils.lua b/lua/dap-vscode-js/utils.lua
index d84ea42..559e657 100644
--- a/lua/dap-vscode-js/utils.lua
+++ b/lua/dap-vscode-js/utils.lua
@@ -5,7 +5,7 @@ local breakpoints = require("dap.breakpoints")
 local M = {}
 
 function M.get_runtime_dir()
-	local lvim_runtime_dir = os.getenv("NVIM_RUNTIME_DIR")
+	local lvim_runtime_dir = os.getenv("LUNARVIM_RUNTIME_DIR")
 	if not lvim_runtime_dir then
 		-- when nvim is used directly
 		return vim.call("stdpath", "data")