Update README.md

README.md

@@ -13,7 +13,7 @@ This repo contains model checkpoints of the 1st place solution of the [2025 BEHA
 
 Refer to [this repo](https://github.com/IliaLarchenko/behavior-1k-solution) to use the models.
 
-Our [tech report](arxiv.org/abs/2512.06951).
+Our [tech report](https://arxiv.org/abs/2512.06951).
 
 This model achieved ~26% final score on both Public and Private eval datasets.