diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e4feffed..a41dda967 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,6 +34,9 @@ All notable changes to Bambuddy will be documented in this file.
   - Bulk delete for multiple files at once
 
 ### Fixes
+- **P2S Empty Archive Tiles** - Fixed FTP file search for printers without SD card (Issue #146):
+  - Added root folder `/` to search paths when looking for 3MF files
+  - Printers without SD card store files in root instead of `/cache`
 - **Empty AMS Slot Not Recognized** - Fixed bug where removed spools still appeared in Bambuddy (Issue #147):
   - Old AMS: Now properly applies empty values from tray data updates
   - New AMS (AMS 2 Pro): Now checks `tray_exist_bits` bitmask to detect and clear empty slots
diff --git a/backend/app/main.py b/backend/app/main.py
index 7d1cee863..719402212 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -720,7 +720,7 @@ async def on_print_start(printer_id: int, data: dict):
         if not downloaded_filename and (filename or subtask_name):
             search_term = (subtask_name or filename).lower().replace(".gcode", "").replace(".3mf", "")
             logger.info(f"Direct FTP download failed, searching directories for '{search_term}'")
-            search_dirs = ["/cache", "/model", "/data", "/data/Metadata"]
+            search_dirs = ["/cache", "/model", "/data", "/data/Metadata", "/"]
             for search_dir in search_dirs:
                 if downloaded_filename:
                     break
diff --git a/backend/app/services/bambu_ftp.py b/backend/app/services/bambu_ftp.py
index af8a92824..f4832a158 100644
--- a/backend/app/services/bambu_ftp.py
+++ b/backend/app/services/bambu_ftp.py
@@ -323,7 +323,7 @@ class BambuFTPClient:
         # Calculate used space by listing root directories
         try:
             total_used = 0
-            dirs_to_scan = ["/cache", "/timelapse", "/model", "/data", "/data/Metadata"]
+            dirs_to_scan = ["/cache", "/timelapse", "/model", "/data", "/data/Metadata", "/"]
 
             for dir_path in dirs_to_scan:
                 try: