Update README.md

README.md

@@ -142,4 +142,4 @@ When progressively excluding records whose predictions lie closest to the decisi
 This demonstrates that the model supports hybrid workflows in which uncertain cases are reviewed by experts while confident predictions can be automated.
 
 ## Citation
-NIHR, 2026. HRCS Research Activity Classifier (BiomedBERT, DAPT). [Model]. Developed by Banks, A., Baghurst, D., Wang, K. and Downes, N. Available from: https://huggingface.co/NIHRDataInsights/HRCSHealthCategories
+NIHR, 2026. HRCS Research Activity Classifier (BiomedBERT, DAPT). [Model]. Developed by Banks, A., Baghurst, D., Wang, K. and Downes, N. Available from: https://huggingface.co/NIHRDataInsights/HRCSResearchActivityCodes