diff --git a/examples/aishell3/vc0/path.sh b/examples/aishell3/vc0/path.sh
index 9e1fdbd16..d9752d496 120000
--- a/examples/aishell3/vc0/path.sh
+++ b/examples/aishell3/vc0/path.sh
@@ -1 +1 @@
-../../csmsc/tts0/path.sh
\ No newline at end of file
+source ../../csmsc/tts0/path.sh