Update README.md

README.md

@@ -32,7 +32,7 @@ To improve proposal quality without explicit class prompts, PF-RPN introduces th
 3. **Centerness-Guided Query Selection:** Selects top-k decoder queries using joint confidence scores.
 
 ### Model Sources
-- **Repository:** [PF-RPN GitHub Repository](#) *(Insert your GitHub link here)*
+- **Repository:** [PF-RPN GitHub Repository](https://github.com/tangqh03/PF-RPN) *(Insert your GitHub link here)*
 - **Paper:** PF-RPN: Prompt-Free Region Proposal Network for Cross-Domain Open-Set Object Detection (CVPR 2026)
 - **Base Framework:** [MMDetection 3.3.0](https://github.com/open-mmlab/mmdetection)
 - **Backbone:** Swin-Base (`swinb`)