diff --git a/README.md b/README.md
index 959a1dc..6a92632 100644
--- a/README.md
+++ b/README.md
@@ -84,6 +84,9 @@ $ rapid_latex_ocr tests/test_files/6.png
 ```
 
 ### Changlog
+2023-12-10 v0.0.6 update:
+- Fixed issue #12
+
 2023-12-07 v0.0.5 update:
 - Add the relevant code to automatically download the model when installing the package
 
diff --git a/rapid_latex_ocr/main.py b/rapid_latex_ocr/main.py
index 86c80d1..7058cb3 100644
--- a/rapid_latex_ocr/main.py
+++ b/rapid_latex_ocr/main.py
@@ -62,8 +62,9 @@ def get_model_path(
         self,
     ) -> Tuple[str]:
         def try_download(file_name):
-            if downloader(file_name):
-                return default_model_dir / file_name
+            save_path = default_model_dir / file_name
+            if save_path.exists() or downloader(file_name):
+                return save_path
             raise FileNotFoundError(f"{file_name} must not be None.")
 
         downloader = DownloadModel()