diff --git a/document_intelligence/fast_latex/run.py b/document_intelligence/fast_latex/run.py
index ca26062..c6ee07f 100644
--- a/document_intelligence/fast_latex/run.py
+++ b/document_intelligence/fast_latex/run.py
@@ -101,6 +101,10 @@ async def process_and_predict(file: UploadFile = File(...), isolated_only: bool
 
     return JSONResponse(content=latex_results)
 
+@app.get("/health")
+async def health_check():
+    return JSONResponse(content={"status": "OK"}, status_code=200)
+
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run(app, host="0.0.0.0", port=8002)
diff --git a/document_intelligence/nougat/run.py b/document_intelligence/nougat/run.py
index 4df02c7..3e9397c 100644
--- a/document_intelligence/nougat/run.py
+++ b/document_intelligence/nougat/run.py
@@ -181,6 +181,10 @@ async def process_pdf(file: UploadFile = File(...)):
 
     return JSONResponse(content=latex_dict)
 
+@app.get("/health")
+async def health_check():
+    return JSONResponse(content={"status": "OK"}, status_code=200)
+
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run(app, host="0.0.0.0", port=8000)