diff --git a/CHANGELOG.md b/CHANGELOG.md
index b34fad6bb..ce8b3922a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ All notable changes to this project will be documented in this file.
 ### Changed
 - Support syslog updates every sleep or every second if `#define SYSLOG_UPDATE_SECOND` (#20260)
 - Moved Berry animate to its own `berry_animate` lib (#20309)
+- Relax checks of Partition Wizard for newest Shelly
 
 ### Fixed
 - Matter Contact sensor was not triggering any update (#20232)
diff --git a/tasmota/berry/modules/Partition_Wizard.tapp b/tasmota/berry/modules/Partition_Wizard.tapp
index 1f4e94e0a..8198ccd14 100644
Binary files a/tasmota/berry/modules/Partition_Wizard.tapp and b/tasmota/berry/modules/Partition_Wizard.tapp differ
diff --git a/tasmota/berry/modules/Partition_Wizard/partition_wizard.be b/tasmota/berry/modules/Partition_Wizard/partition_wizard.be
index 022e12295..47a59ef00 100644
--- a/tasmota/berry/modules/Partition_Wizard/partition_wizard.be
+++ b/tasmota/berry/modules/Partition_Wizard/partition_wizard.be
@@ -4,7 +4,7 @@
 # use : `import partition_wizard`
 #
 # Provides low-level objects and a Web UI
-# rm Partition_Wizard.tapp; zip Partition_Wizard.tapp -j -0 Partition_Wizard/*
+# rm Partition_Wizard.tapp; zip Partition_Wizard.tapp -j -0 Partition_Wizard/autoexec.be Partition_Wizard/partition_wizard.be
 #######################################################################
 
 var partition_wizard = module('partition_wizard')
@@ -480,7 +480,7 @@ class Partition_wizard_UI
     if safeboot_size > (self.app_size_min * 1024)  raise "internal_error", "safeboot is too large "+str(safeboot_size / 1024)+"kB" end
     tasmota.log(string.format("UPL: flashing `safeboot` from %s %ikB", safeboot_url, (safeboot_size / 1024) + 1), 2)
     var app0 = p.get_ota_slot(0)
-    if app0.start != 0x10000    raise "internal_error", "`app0` offset is not 0x10000" end
+    # if app0.start != 0x10000    raise "internal_error", "`app0` offset is not 0x10000" end
     cl.write_flash(app0.start)
     cl.close()
     return true
diff --git a/tasmota/berry/modules/Partition_Wizard/partition_wizard.bec b/tasmota/berry/modules/Partition_Wizard/partition_wizard.bec
index e6e829533..3f884314c 100644
Binary files a/tasmota/berry/modules/Partition_Wizard/partition_wizard.bec and b/tasmota/berry/modules/Partition_Wizard/partition_wizard.bec differ