                 }
             }
             
-            _bind(fulfill, reject, configure, self)
+            _bindToUpstreamSignal(self, fulfill, reject, configure)
             
         }.name("\(self.name)-throttle(\(timeInterval))")
     }

                
            }
            
            _bind(fulfill, reject, configure, self)
            
        }.name("\(self.name)-take(\(maxCount))")
    }

                }
            }
        
            _bindToUpstreamSignal(self, fulfill, reject, configure)
            
        }.name("\(self.name)-filter2")
    }
