diff --git a/gui_v1.py b/gui_v1.py
index 16ae1b3..db3a943 100644
--- a/gui_v1.py
+++ b/gui_v1.py
@@ -3,6 +3,7 @@ import pdb
 import sys
 
 os.environ["OMP_NUM_THREADS"] = "2"
+os.environ["rmvpe_root"] = "assets/rmvpe"
 if sys.platform == "darwin":
     os.environ["PYTORCH_ENABLE_MPS_FALLBACK"] = "1"