diff --git a/ccs-sample.bib b/ccs-sample.bib
index b153900..0b40903 100644
--- a/ccs-sample.bib
+++ b/ccs-sample.bib
@@ -36,9 +36,6 @@
   title={The blockchain consensus layer and BFT},
   author={I. Abraham and D. Malkhi},
   booktitle={Bulletin of the EATCS},
-  % https://people.irisa.fr/Emmanuelle.Anceaume/Manuscript.pdf#page=43
-  %pages={291--323},
-  % 3(123):1–23
   year={2017}
 }
 
@@ -204,6 +201,7 @@ year="2015"
 @article{jain2022extending,
   title={Extending The Boundaries and Exploring The Limits Of Blockchain Compression},
   author={Jain, Anurag and Anceaume, Emmanuelle and Gujar, Sujit},
+  journal={hal-03866741},
   year={2022}
 }