1 files changed, 2 insertions, 2 deletions
diff --git a/ai.bib b/ai.bib
index 6453b8d..5ddfe2a 100644
--- a/ai.bib
+++ b/ai.bib
@@ -88,8 +88,8 @@
   year          = {2023},
   eprint        = {2304.03271},
   archivePrefix = {arXiv},
-  primaryClass  = {cs.LG}
-  url           = "https://arxiv.org/abs/2304.03271",
+  primaryClass  = {cs.LG},
+  url           = {https://arxiv.org/abs/2304.03271},
 }
 
 @misc{ren2023,