diff --git a/src/conf.c b/src/conf.c
index b92cf65..c39ee50 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -52,7 +52,7 @@
 #define BOOL "(yes|on|no|off)"
 #define INT "((0x)?[[:digit:]]+)"
 #define ALNUM "([-a-z0-9._]+)"
-#define PASSWORD "([^:@]+)"
+#define PASSWORD "([^:@]*)"
 #define IP "((([0-9]{1,3})\\.){3}[0-9]{1,3})"
 #define IPMASK "(" IP "(/[[:digit:]]+)?)"
 #define IPV6 "(" \