diff --git a/README.md b/README.md
index 41e3c30..7d523cb 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,8 @@ Implemented algorithms:
 * Distributed Deep Deterministic Policy Gradient (Distributed DDPG, aka D3PG)
 * Parallelized Proximal Policy Optimization (P3O, similar to DPPO)
 * Action Conditional Video Prediction
-* Categorical DQN (C51, Distributional DQN)
+* Categorical DQN (C51, Distributional DQN with KL Distance)
+* Quantile Regression DQN (Distributional DQN with Wasserstein Distance)
 * N-Step DQN (similar to A2C)
 
 # Curves
@@ -94,6 +95,10 @@ Prediction is sampled after 110K iterations and I only implemented one-step trai
 ![Loading...](https://raw.githubusercontent.com/ShangtongZhang/DeepRL/master/images/CategoricalDQN.png)
 A deterministic test episode is triggered every 10 episodes. 2.5M steps and 14 hours in total.
 
+## Quantile Regression DQN
+![Loading...](https://raw.githubusercontent.com/ShangtongZhang/DeepRL/master/images/QRDQN.png)
+A deterministic test episode is triggered every 10 episodes. 2M steps and 8 hours in total.
+
 ## A2C & N-Step DQN
 ![Loading...](https://raw.githubusercontent.com/ShangtongZhang/DeepRL/master/images/A2C-NStepQ.png)
 Online training progression of a single run. Entropy regularization is used for A2C, resulting in the variance in the curve. 
@@ -127,4 +132,5 @@ Online training progression of a single run. Entropy regularization is used for
 * [Proximal Policy Optimization Algorithms](https://arxiv.org/abs/1707.06347)
 * [Emergence of Locomotion Behaviours in Rich Environments](https://arxiv.org/abs/1707.02286)
 * [Action-Conditional Video Prediction using Deep Networks in Atari Games](https://arxiv.org/abs/1507.08750)
-* [A Distributional Perspective on Reinforcement Learning](https://arxiv.org/abs/1707.06887)
\ No newline at end of file
+* [A Distributional Perspective on Reinforcement Learning](https://arxiv.org/abs/1707.06887)
+* [Distributional Reinforcement Learning with Quantile Regression](https://arxiv.org/abs/1710.10044)
\ No newline at end of file
diff --git a/images/QRDQN.png b/images/QRDQN.png
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