diff --git a/references.bib b/references.bib
index 5956715..83c71d5 100644
--- a/references.bib
+++ b/references.bib
@@ -1,20 +1,20 @@
 @article{Sharma2025a,
 	author = {Piyush Kumar Sharma and Diwen Xue and Aaron Ortwein and Cecylia Bocovich and Harry and Roya Ensafi},
-	title = {CenPush: Blocking-Resistant Control Channel Using Push Notifications},
+	title = {{CenPush}: Blocking-Resistant Control Channel Using Push Notifications},
 	journal = {Privacy Enhancing Technologies},
 	volume = {2025},
-	number = {1},
+	number = {4},
 	publisher = {},
 	year = {2025},
 	url = {https://petsymposium.org/popets/2025/popets-2025-0153.pdf},
 }
 
 @article{Wails2022a,
-	title = {Learning to behave: Improving covert channel security with behavior-based designs},
+	title = {Learning to Behave: Improving Covert Channel Security with Behavior-Based Designs},
 	author = {Ryan Wails and Andrew Stange and Eliana Troper and Aylin Caliskan and Roger Dingledine and Rob Jansen and Micah Sherr},
 	journal = {Privacy Enhancing Technologies},
 	volume = {2022},
-	number = {1},
+	number = {3},
 	publisher = {},
 	year = {2022},
 	url = {https://petsymposium.org/popets/2022/popets-2022-0068.pdf},