diff --git a/http2/transport.go b/http2/transport.go
index c98cfbc..39a1a46 100644
--- a/http2/transport.go
+++ b/http2/transport.go
@@ -354,8 +354,8 @@
 				select {
 				case <-time.After(time.Second * time.Duration(backoff)):
 					continue
-				case <-req.Context().Done():
-					return nil, req.Context().Err()
+				case <-reqContext(req).Done():
+					return nil, reqContext(req).Err()
 				}
 			}
 		}