diff --git a/site_ansto/safetyplc.c b/site_ansto/safetyplc.c
index f04bb4ca..d8649c17 100644
--- a/site_ansto/safetyplc.c
+++ b/site_ansto/safetyplc.c
@@ -368,7 +368,7 @@ static int PLC_Action(SConnection *pCon, SicsInterp *pSics,
     return OKOK;
   }
   else if (argc == 2) {
-    if (strcmp(argv[1], "list") == 0) {
+    if (strcasecmp(argv[1], "list") == 0) {
       PLC_Print(pCon, pSics, pData, argv[0], "key");
       PLC_Print(pCon, pSics, pData, argv[0], "secondary");
       PLC_Print(pCon, pSics, pData, argv[0], "tertiary");
@@ -386,8 +386,9 @@ static int PLC_Action(SConnection *pCon, SicsInterp *pSics,
     if (PLC_Print(pCon, pSics, pData, argv[0], argv[1]))
       return OKOK;
   }
-  /* TODO: handle private stuff */
-  return MultiChanAction(pCon, pSics, self->mcc, argc, argv);
+  snprintf(line, 132, "%s does not understand %s", argv[0], argv[1]);
+  SCWrite(pCon, line, eError);
+  return 0;
 }
 
 static pSafetyPLCController PLC_Create(const char* pName, int port)
@@ -417,7 +418,7 @@ static int PLC_Init(pSafetyPLCController self)
       1000, 100,
       MyTimerCallback,
       self);
-  self->timeout=30000;
+  self->timeout=120000; /* huge */
   return 1;
 }