diff --git a/src/index.json b/src/index.json
index 3c2c5d11..e63852a2 100644
--- a/src/index.json
+++ b/src/index.json
@@ -83,8 +83,8 @@
                 ]
             ],
             "resources": {
-                "pdf": "",
-                "arxiv": "",
+                "pdf": "https://arxiv.org/pdf/2406.08801",
+                "arxiv": "https://arxiv.org/abs/2406.08801",
                 "github": "https://github.com/fudan-generative-vision/hallo",
                 "huggingface": "https://huggingface.co/fudan-generative-ai/hallo"
             },
@@ -198,7 +198,7 @@
     {
         "template": "bibtex",
         "props": {
-            "bibTeX": "@misc{xu2024hallo,\n\ttitle={Hallo: Hierarchical Audio-Driven Visual Synthesis for Portrait Image Animation}, \n\tauthor={Mingwang Xu and Hui Li and Qingkun Su and Hanlin Shang and Liwei Zhang and Ce Liu and Jingdong Wang and Luc Van Gool and Yao Yao and Siyu zhu},\n\tyear={2024},\n\teprint={xxx.xxxx},\n\tarchivePrefix={arXiv},\n\tprimaryClass={cs.CV}\n}"
+            "bibTeX": "@misc{xu2024hallo,\n\ttitle={Hallo: Hierarchical Audio-Driven Visual Synthesis for Portrait Image Animation}, \n\tauthor={Mingwang Xu and Hui Li and Qingkun Su and Hanlin Shang and Liwei Zhang and Ce Liu and Jingdong Wang and Luc Van Gool and Yao Yao and Siyu zhu},\n\tyear={2024},\n\teprint={2406.08801},\n\tarchivePrefix={arXiv},\n\tprimaryClass={cs.CV}\n}"
         }
     }
 ]
\ No newline at end of file