diff --git a/src/mm-port-probe.c b/src/mm-port-probe.c
index 6435657f..e9358538 100644
--- a/src/mm-port-probe.c
+++ b/src/mm-port-probe.c
@@ -584,7 +584,6 @@ static const gchar *non_at_strings[] = {
     "os_logids.h",
     /* Sierra CnS port */
     "NETWORK SERVICE CHANGE",
-    "/SRC/AMSS",
     NULL
 };