diff --git a/pmultiqc_service/app.py b/pmultiqc_service/app.py
index 1251f73b..6dad6f36 100644
--- a/pmultiqc_service/app.py
+++ b/pmultiqc_service/app.py
@@ -16,6 +16,7 @@
 import traceback
 import uuid
 import zipfile
+import rarfile
 from datetime import datetime
 from pathlib import Path
 from typing import Dict, Any, List, Optional
@@ -683,6 +684,7 @@ def filter_search_files(files: List[Dict]) -> tuple[List[Dict], bool]:
         # Check if it's a search engine output file
         # Includes MaxQuant (evidence, peptides, proteingroups, msms),
         # DIANN (report), FragPipe (psm.tsv, ion.tsv), and mzIdentML files
+        # Also include RAR/ZIP archives that might contain search results (e.g., DDA.rar)
         if (
             file_category in ["SEARCH", "RESULT"]
             or "report" in filename_lower
@@ -695,6 +697,8 @@ def filter_search_files(files: List[Dict]) -> tuple[List[Dict], bool]:
             or filename_lower.endswith(".mzid")
             or filename_lower.endswith(".mzid.gz")
             or filename_lower.endswith(".mzid.zip")
+            or filename_lower.endswith(".rar")  # RAR archives containing search results
+            or (filename_lower.endswith(".zip") and file_category in ["SEARCH", "RESULT"])
         ):
 
             search_files.append(file_info)
@@ -955,6 +959,17 @@ def download_pride_file(file_info: Dict, download_dir: str, job_id: str = None)
             final_file_path = download_dir
             logger.info(f"Extracted {filename} to directory")
 
+        elif filename.lower().endswith(".rar"):
+            logger.info(f"Extracting RAR file: {filename}")
+            with rarfile.RarFile(file_path, "r") as rar_ref:
+                # Extract to the same directory
+                rar_ref.extractall(download_dir)
+            # Remove the rar file
+            os.remove(file_path)
+            # Return the directory path since rar files contain multiple files
+            final_file_path = download_dir
+            logger.info(f"Extracted {filename} to directory")
+
         return final_file_path
 
     except Exception as e:
diff --git a/pmultiqc_service/requirements.txt b/pmultiqc_service/requirements.txt
index ac1b8806..a4b044a4 100644
--- a/pmultiqc_service/requirements.txt
+++ b/pmultiqc_service/requirements.txt
@@ -12,4 +12,5 @@ lxml
 numpy
 pyarrow
 scikit-learn
-tuspyserver>=4.2.0
\ No newline at end of file
+tuspyserver>=4.2.0
+rarfile
\ No newline at end of file
diff --git a/pmultiqc_service/templates/index.html b/pmultiqc_service/templates/index.html
index 133add06..72aa706b 100644
--- a/pmultiqc_service/templates/index.html
+++ b/pmultiqc_service/templates/index.html
@@ -1043,13 +1043,13 @@ <h4 style="margin: 0 0 5px; color: #333;">PXD051187 - COMPLETE Submission</h4>
                 ">
                     <div style="display: flex; justify-content: space-between; align-items: center;">
                         <div>
-                            <h4 style="margin: 0 0 5px; color: #333;">PXD066146 - FragPipe Analysis</h4>
+                            <h4 style="margin: 0 0 5px; color: #333;">PXD062399 - FragPipe Analysis</h4>
                             <p style="margin: 0; color: #666; font-size: 14px;">
-                                A FragPipe analysis dataset with psm.tsv and ion.tsv files.
+                                A comprehensive FragPipe DDA analysis dataset with psm.tsv and ion.tsv files.
                                 This dataset demonstrates FragPipe/MSFragger output format and quality metrics visualization.
                             </p>
                         </div>
-                        <button onclick="selectExample('PXD066146')" style="
+                        <button onclick="selectExample('PXD062399')" style="
                             background: linear-gradient(45deg, #17a2b8, #138496);
                             color: white;
                             border: none;