diff --git a/src/mod/applications/mod_dptools/mod_dptools.c b/src/mod/applications/mod_dptools/mod_dptools.c
index 1fcced7ac3..ef60055a4f 100644
--- a/src/mod/applications/mod_dptools/mod_dptools.c
+++ b/src/mod/applications/mod_dptools/mod_dptools.c
@@ -3409,6 +3409,7 @@ static void pickup_pres_event_handler(switch_event_t *event)
 
 	if (zstr(domain_name)) {
 		switch_safe_free(dup_to);
+		switch_safe_free(dup_domain_name);
 		return;
 	}