diff --git a/funasr/__init__.py b/funasr/__init__.py
index 950c18e80..9fdbe5571 100644
--- a/funasr/__init__.py
+++ b/funasr/__init__.py
@@ -33,4 +33,4 @@ import_submodules(__name__)
 from funasr.auto.auto_model import AutoModel
 from funasr.auto.auto_frontend import AutoFrontend
 
-os.environ["HYDRA_FULL_ERROR"] = 1
\ No newline at end of file
+os.environ["HYDRA_FULL_ERROR"] = "1"
\ No newline at end of file