diff --git a/tools/infer/utility.py b/tools/infer/utility.py
index 125b1714a44b10b5c3fe5f75cc5935b097461c10..492721e0f3fb73d32e65b106a62c7f052878e6de 100755
--- a/tools/infer/utility.py
+++ b/tools/infer/utility.py
@@ -226,8 +226,7 @@ def text_visual(texts, scores, img_h=400, img_w=600, threshold=0.):
 
     font_size = 20
     txt_color = (0, 0, 0)
-    font = ImageFont.truetype(
-        "../../doc/simfang.ttf", font_size, encoding="utf-8")
+    font = ImageFont.truetype("./doc/simfang.ttf", font_size, encoding="utf-8")
 
     gap = font_size + 5
     txt_img_list = []