diff --git a/.env.example b/.env.example
index fe8bd0ba..2fc5d929 100644
--- a/.env.example
+++ b/.env.example
@@ -9,4 +9,5 @@ SECRET='whyour'
 
 QINIU_AK=''
 QINIU_SK=''
-QINIU_SCOPE=''
\ No newline at end of file
+QINIU_SCOPE=''
+TEMP=''