diff --git a/quantize.py b/quantize.py
index 6320b0a26..16b5963d3 100644
--- a/quantize.py
+++ b/quantize.py
@@ -57,6 +57,7 @@ def main():
     # )
 
     args = parser.parse_args()
+    args.models_path = os.path.abspath(args.models_path)
 
     if not os.path.isfile(args.quantize_script_path):
         print(