diff --git a/.github/workflows/opencc.sh b/.github/workflows/opencc.sh
index 44a1ad25..f93ffb7e 100755
--- a/.github/workflows/opencc.sh
+++ b/.github/workflows/opencc.sh
@@ -5,5 +5,5 @@ python3 scripts/convert_zh.py
 
 # If the hash is the only thing that's changed, don't commit
 if [[ "$(git diff --numstat | wc -l)" == "1" ]]; then
-    git reset –hard
+    git reset –-hard
 fi