1 files changed, 2 insertions, 2 deletions
diff --git a/src/WaiterClient.java b/src/WaiterClient.java
index 34fd188..33196f2 100644
--- a/src/WaiterClient.java
+++ b/src/WaiterClient.java
@@ -17,9 +17,9 @@ class WaiterClient extends IvyApplicationAdapter implements Runnable {
     private boolean forever=false;
     private Thread t;
     String name;
-    Hashtable clients;
+    private Hashtable <Integer,IvyClient>clients ;
 
-    WaiterClient(String n,int timeout,Hashtable clients) {
+    WaiterClient(String n,int timeout,Hashtable <Integer,IvyClient>clients) {
       this.timeout=timeout;
       this.clients=clients;
       name=n;