diff --git a/api-app/main.py b/api-app/main.py
index 7bab9a0..5b04742 100644
--- a/api-app/main.py
+++ b/api-app/main.py
@@ -131,4 +131,4 @@ async def migrate_study(
 
 if __name__ == "__main__":
     import uvicorn
-    uvicorn.run("main:app", host="0.0.0.0", port=8888, reload=True)
+    uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)
diff --git a/api-app/process.py b/api-app/process.py
index f3095ca..6424437 100644
--- a/api-app/process.py
+++ b/api-app/process.py
@@ -211,7 +211,7 @@ def process_study_by_accession(accession_number):
                     response_data["details"]["his_integration_success"] = True
                     response_data["details"]["steps_completed"].append("his_api_success")
                 else:
-                    error_msg = response_data_his.get('message', 'Unknown error')
+                    error_msg = response_data_his.get('MSG', response_data_his.get('message', 'Unknown error'))
                     process_logger.error(f"Failed to send JSON for {accession_number} to HIS API: {error_msg}. Study_IUID: {study_uid}")
                     response_data["details"]["his_integration_success"] = False
                     response_data["details"]["his_error"] = error_msg
@@ -254,8 +254,14 @@ def process_study_by_accession(accession_number):
         
         # Set final response based on C-STORE success (primary success metric)
         response_data["success"] = send_result['success']
+        
         if send_result['success']:
-            response_data["message"] = f"Berhasil migrasi file DICOM Accession Number: {accession_number}"
+            his_success = response_data["details"].get("his_integration_success", False)
+            if his_success:
+                response_data["message"] = f"Berhasil migrasi file DICOM Accession Number: {accession_number}"
+            else:
+                his_error = response_data["details"].get("his_error", "Unknown HIS error")
+                response_data["message"] = f"Berhasil migrasi file DICOM tetapi gagal update HIS: {his_error}"
         else:
             response_data["message"] = f"Gagal migrasi file DICOM: {send_result.get('error', 'Unknown error')}"