diff --git a/customize-WebUI.py b/customize-WebUI.py
index c14fdf9..30aa3c5 100644
--- a/customize-WebUI.py
+++ b/customize-WebUI.py
@@ -44,7 +44,7 @@ def ensureDirectory(path):
 
 def copySources(config, destinationDirectory):
     """Copy files and folders according to copy rules."""
-    print("Starting source file/folder copy and replace process...")
+    print("Starting source file & folder copy and replace process...")
     for rule in config.get('copy_rules', []):
         for source in rule.get('sources', []):
             try:
@@ -103,7 +103,7 @@ def copySources(config, destinationDirectory):
                         shutil.copytree(sourcePath, targetPath)
                         results['copies'] += 1
                     else:
-                        print(f"Skipping directory: {sourcePath} -> {targetPath} (already exists)")
+                        print(f"Skipping directory copy: {sourcePath} -> {targetPath} (already exists)")
                         errorList['copyWarnings'] += 1
                 else:
                     if not os.path.exists(targetPath):
@@ -111,7 +111,7 @@ def copySources(config, destinationDirectory):
                         shutil.copy2(sourcePath, targetPath)
                         results['copies'] += 1
                     else:
-                        print(f"Skipping file: {sourcePath} -> {targetPath} (already exists)")
+                        print(f"Skipping file copy: {sourcePath} -> {targetPath} (already exists)")
                         errorList['copyWarnings'] += 1
 
             except FileNotFoundError as e:
@@ -187,7 +187,7 @@ def modifyFiles(config, destinationDirectory):
                             if 'old_text' in insertRule:
                                 old_text = insertRule['old_text']
                                 new_text = insertRule['new_text']
-                                if old_text not in content:
+                                if old_text not in content and new_text not in content:
                                     raise ValueError(f"Text '{old_text}' not found in file: {filePath}")
                                 elif new_text not in content:
                                     print(f"  Replacing text: {old_text} -> {new_text}")
@@ -249,8 +249,8 @@ def main():
 
     if errorList["copies"] > 0 or errorList["modifications"] > 0:
         print("Errors occurred during the process. Check the output for details.")
-        print(f"{errorList['copies']} copy errors.")
-        print(f"{errorList['modifications']} modification errors.")
+        print(f"Total copy errors: {errorList['copies']}")
+        print(f"Total modification errors: {errorList['modifications']}")
     elif errorList["copyWarnings"] > 0 or errorList["modWarnings"] > 0:
         print(f"All operations in {destinationDirectory} from {configPath} completed successfully! But there were {errorList['modWarnings'] + errorList['copyWarnings']} warnings. Mybe you should check them.")
     else: