diff --git a/.github/merge.py b/.github/merge.py
index ea268fe..d354381 100644
--- a/.github/merge.py
+++ b/.github/merge.py
@@ -1,64 +1,60 @@
-import os
-import shutil
-import subprocess
-
-root_dir = '.pio/build'
-boot_app0_path = os.path.join(os.path.expanduser("~"),".platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin")
-
-print("+++ Starting merging... +++")
-
-# Check if the boot_app0.bin file exists
-if not os.path.isfile(boot_app0_path):
-    print(f"boot_app0.bin not found at {boot_app0_path}")
-    exit(1)
-
-# Check if the root directory exists
-if not os.path.isdir(root_dir):
-    print(f"Root directory {root_dir} not found")
-    exit(1)
-
-# Iterate over all items in the root directory
-for item in os.listdir(root_dir):
-    item_path = os.path.join(root_dir, item)
-    
-    # Check if the item is a directory and its name starts with "esp32"
-    if os.path.isdir(item_path) and item.lower().startswith("esp32"):
-        print(f"Found an 'esp32' directory: {item_path}")
-
-        # Check if the directory contains a file which begins with "firmware"
-        firmware_path = ""
-        for file in os.listdir(item_path):
-            if file.lower().startswith("firmware") and file.lower().endswith(".bin") and "combined" not in file.lower():
-                firmware_path = os.path.join(item_path, file)
-                directory_path, filename_with_extension = os.path.split(firmware_path)
-                filename, file_extension = os.path.splitext(filename_with_extension)
-                print(f"> Found a 'firmware' file: {firmware_path}")
-
-                # build new filename
-                firmware_combined_path = os.path.join(directory_path, filename + ".combined" + file_extension)
-
-                # copy boot_app0.bin
-                print(f"> Copying boot_app0.bin to {item_path}...")
-                shutil.copy(boot_app0_path, item_path)
-
-                # merge firmware
-                print(f"> Merging firmware to {firmware_combined_path}...")
-                command = f"python -m esptool --chip esp32 merge_bin -o {firmware_combined_path} --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 {item_path}/bootloader.bin 0x8000 {item_path}/partitions.bin 0xe000 {item_path}/boot_app0.bin 0x10000 {firmware_path}"
-                return_code  = subprocess.call(command, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-                if return_code != 0:
-                    print(f"> Merging failed with return code {return_code}.")
-                    break
-                else:
-                    print("> Merging successful")
-                
-                # remove unmerged firmware
-                print(f"> Removing unmerged firmware {firmware_path}...")
-                os.remove(firmware_path)
-
-                print("> Done")
-                break
-        
-        if firmware_path == "":
-            print("> No firmware file for merging found")
-
+import os
+import shutil
+import subprocess
+
+root_dir = '.pio/build'
+boot_app0_path = os.path.join(os.path.expanduser("~"),".platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin")
+
+print("+++ Starting merging... +++")
+
+# Check if the boot_app0.bin file exists
+if not os.path.isfile(boot_app0_path):
+    print(f"boot_app0.bin not found at {boot_app0_path}")
+    exit(1)
+
+# Check if the root directory exists
+if not os.path.isdir(root_dir):
+    print(f"Root directory {root_dir} not found")
+    exit(1)
+
+# Iterate over all items in the root directory
+for item in os.listdir(root_dir):
+    item_path = os.path.join(root_dir, item)
+    
+    # Check if the item is a directory and its name starts with "esp32"
+    if os.path.isdir(item_path) and item.lower().startswith("esp32"):
+        print(f"Found an 'esp32' directory: {item_path}")
+
+        # Check if the directory contains a file which begins with "firmware"
+        firmware_path = ""
+        for file in os.listdir(item_path):
+            if file.lower().startswith("firmware") and file.lower().endswith(".bin") and "full-upgrade" not in file.lower():
+                firmware_path = os.path.join(item_path, file)
+                directory_path, filename_with_extension = os.path.split(firmware_path)
+                filename, file_extension = os.path.splitext(filename_with_extension)
+                print(f"> Found a 'firmware' file: {firmware_path}")
+
+                # build new filename
+                firmware_combined_path = os.path.join(directory_path, filename + ".full-upgrade" + file_extension)
+
+                # copy boot_app0.bin
+                print(f"> Copying boot_app0.bin to {item_path}...")
+                shutil.copy(boot_app0_path, item_path)
+
+                # merge firmware
+                print(f"> Merging firmware to {firmware_combined_path}...")
+                command = f"python -m esptool --chip esp32 merge_bin -o {firmware_combined_path} --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 {item_path}/bootloader.bin 0x8000 {item_path}/partitions.bin 0xe000 {item_path}/boot_app0.bin 0x10000 {firmware_path}"
+                return_code  = subprocess.call(command, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+                if return_code != 0:
+                    print(f"> Merging failed with return code {return_code}.")
+                    break
+                else:
+                    print("> Merging successful")
+
+                print("> Done")
+                break
+        
+        if firmware_path == "":
+            print("> No firmware file for merging found")
+
 print("+++ Merging done... +++")
\ No newline at end of file