diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96f15f18..2603d061 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - MposKeyboard: use checkbox instead of newline symbol for "OK, Ready"
 - MposKeyboard: bigger space bar
 - OSUpdate app: simplify by using ConnectivityManager
+- OSUpdate app: adapt to new device IDs
 - ImageView app: improve error handling
 - Settings app: tweak font size
 - Settings app: add "format internal data partition" option
diff --git a/internal_filesystem/builtin/apps/com.micropythonos.osupdate/assets/osupdate.py b/internal_filesystem/builtin/apps/com.micropythonos.osupdate/assets/osupdate.py
index 64379f11..a74925a2 100644
--- a/internal_filesystem/builtin/apps/com.micropythonos.osupdate/assets/osupdate.py
+++ b/internal_filesystem/builtin/apps/com.micropythonos.osupdate/assets/osupdate.py
@@ -609,7 +609,7 @@ class UpdateChecker:
         Returns:
             str: Full URL to update JSON file
         """
-        if hardware_id == "waveshare-esp32-s3-touch-lcd-2":
+        if hardware_id == "waveshare_esp32_s3_touch_lcd_2":
             # First supported device - no hardware ID in URL
             infofile = "osupdate.json"
         else: