diff --git a/data/SystemPocs/CVE-2022-0847/CVE-2022-0847.yaml b/data/SystemPocs/CVE-2022-0847/CVE-2022-0847.yaml
index 86b731a..9d345d2 100644
--- a/data/SystemPocs/CVE-2022-0847/CVE-2022-0847.yaml
+++ b/data/SystemPocs/CVE-2022-0847/CVE-2022-0847.yaml
@@ -68,5 +68,8 @@ SiteRequests:
         # << 输入字符
         # >?判断条件
         Inter:
-            - ">?:It worked!"
+            - .:It worked!
+            - <<:whoami\n
+            - .:\n
+            - ?:root
         Condition: None