diff --git a/FixPointViewcontrol/scripting/FixPointViewcontrol.sp b/FixPointViewcontrol/scripting/FixPointViewcontrol.sp
index 8cf26055..222bf85b 100644
--- a/FixPointViewcontrol/scripting/FixPointViewcontrol.sp
+++ b/FixPointViewcontrol/scripting/FixPointViewcontrol.sp
@@ -78,6 +78,9 @@ public MRESReturn Hook_AcceptInput(int entity, Handle hReturn, Handle hParams)
 	char sCommand[128];
 	DHookGetParamString(hParams, 1, sCommand, sizeof(sCommand));
 
+	if(DHookIsNullParam(hParams, 2))
+		return MRES_Ignored;
+
 	int iActivator = DHookGetParam(hParams, 2);
 	if (iActivator < 1 || iActivator > MaxClients)
 		return MRES_Ignored;