diff --git a/fastsam/prompt.py b/fastsam/prompt.py
index 4a2b900..d2d7ee4 100644
--- a/fastsam/prompt.py
+++ b/fastsam/prompt.py
@@ -1,6 +1,7 @@
 import os
 import sys
 import cv2
+import clip
 import matplotlib.pyplot as plt
 import numpy as np
 import torch