diff --git a/examples/speechcommand_v1/s0/path.sh b/examples/speechcommand_v1/s0/path.sh
deleted file mode 120000
index 5587d29..0000000
--- a/examples/speechcommand_v1/s0/path.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../hi_xiaowen/s0/path.sh
\ No newline at end of file
diff --git a/examples/speechcommand_v1/s0/path.sh b/examples/speechcommand_v1/s0/path.sh
new file mode 100755
index 0000000..b90a515
--- /dev/null
+++ b/examples/speechcommand_v1/s0/path.sh
@@ -0,0 +1,5 @@
+export PATH=$PWD:$PATH
+
+# NOTE(kan-bayashi): Use UTF-8 in Python to avoid UnicodeDecodeError when LC_ALL=C
+export PYTHONIOENCODING=UTF-8
+export PYTHONPATH=../../../:$PYTHONPATH