diff --git a/docs/import_vulnerability_data.md b/docs/import_vulnerability_data.md
index c38fe3b7d..e39edda36 100644
--- a/docs/import_vulnerability_data.md
+++ b/docs/import_vulnerability_data.md
@@ -50,7 +50,7 @@ Copy the `vulnerability.sql` and `clear.sql` to the host where Harbor is running
 
 ```
  $ docker exec -i clair-db psql -U postgres < clear.sql
- $ docker exec -i clair-db psql –U postgres < vulnerability.sql
+ $ docker exec -i clair-db psql -U postgres < vulnerability.sql
 ```
 
 ### Rescanning images