diff --git a/proxy.py b/proxy.py
index e0e5257cd..f81852b69 100644
--- a/proxy.py
+++ b/proxy.py
@@ -14,7 +14,7 @@ def __init__(self):
 
     def work (self):                         
         print("Proxy checking for Sales Manager availability")                         
-        if self.busy == 'Yes':                                      
+        if self.busy == 'No':                                      
             self.sales = SalesManager()                                      
             time.sleep(2);                                      
             self.sales.talk()