diff --git a/core/bloombits/matcher.go b/core/bloombits/matcher.go
index d8f932041..cf799c832 100644
--- a/core/bloombits/matcher.go
+++ b/core/bloombits/matcher.go
@@ -630,13 +630,16 @@ func (s *MatcherSession) Multiplex(batch int, wait time.Duration, mux chan chan
 			request <- &Retrieval{Bit: bit, Sections: sections, Context: s.ctx}
 
 			result := <-request
+
+			// Deliver a result before s.Close() to avoid a deadlock
+			s.deliverSections(result.Bit, result.Sections, result.Bitsets)
+
 			if result.Error != nil {
 				s.errLock.Lock()
 				s.err = result.Error
 				s.errLock.Unlock()
 				s.Close()
 			}
-			s.deliverSections(result.Bit, result.Sections, result.Bitsets)
 		}
 	}
 }