diff --git a/src/mod/endpoints/mod_woomera/mod_woomera.c b/src/mod/endpoints/mod_woomera/mod_woomera.c
index 3fdbc6380a..11f6f48a28 100644
--- a/src/mod/endpoints/mod_woomera/mod_woomera.c
+++ b/src/mod/endpoints/mod_woomera/mod_woomera.c
@@ -334,7 +334,7 @@ static switch_status_t woomerachan_kill_channel(switch_core_session_t *session,
         break;
     case SWITCH_SIG_BREAK:
         {
-            int p = 0;
+            const char p = 0;
             switch_size_t len = sizeof(p);
             switch_socket_sendto(tech_pvt->udp_socket, tech_pvt->udpwrite, 0, &p, &len);
         }