diff --git a/acme.sh b/acme.sh
index aa33b06..62e3818 100755
--- a/acme.sh
+++ b/acme.sh
@@ -2118,7 +2118,7 @@ _initconf() {
 
 #ACCOUNT_KEY_HASH=account key hash
 
-USER_AGENT=\"$USER_AGENT\"
+#USER_AGENT=\"$USER_AGENT\"
 
 #USER_PATH=""