diff --git a/README.md b/README.md
index 7579adf..f8d9676 100644
--- a/README.md
+++ b/README.md
@@ -146,6 +146,7 @@ Here I try to link the issues that I think raised interesting questions about sc
  - [Issue 32](https://github.com/ClementPinard/SfmLearner-Pytorch/issues/32) : Discussion about validation set, and optimal batch size
  - [Issue 25](https://github.com/ClementPinard/SfmLearner-Pytorch/issues/25) : Why filter out static frames ?
  - [Issue 24](https://github.com/ClementPinard/SfmLearner-Pytorch/issues/24) : Filtering pixels out of the photometric loss
+ - [Issue 60](https://github.com/ClementPinard/SfmLearner-Pytorch/issues/60) : Inverse warp is only one way !
 
 ## Other Implementations