1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_tcp.c b/plugins/check_tcp.c
index cbe85956..32d38b42 100644
--- a/plugins/check_tcp.c
+++ b/plugins/check_tcp.c
@@ -171,7 +171,7 @@ main (int argc, char **argv)
                 asprintf (&PROGNAME, "check_spop");
                 asprintf (&SERVICE, "SPOP");
                 SEND=NULL;
-                asprintf (&EXPECT, "110");
+                asprintf (&EXPECT, "+OK");
                 asprintf (&QUIT, "QUIT\r\n");
                 PROTOCOL=TCP_PROTOCOL;
                 use_ssl=TRUE;