diff --git a/.claude/skills/cfe-borrow/scripts/cfe-borrow.ps1 b/.claude/skills/cfe-borrow/scripts/cfe-borrow.ps1
index 90c9d492..e64bbae7 100644
--- a/.claude/skills/cfe-borrow/scripts/cfe-borrow.ps1
+++ b/.claude/skills/cfe-borrow/scripts/cfe-borrow.ps1
@@ -1,4 +1,4 @@
-# cfe-borrow v1.5 — Borrow objects from configuration into extension (CFE)
+# cfe-borrow v1.6 — Borrow objects from configuration into extension (CFE)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)][string]$ExtensionPath,
@@ -882,14 +882,19 @@ function Borrow-Form {
 	[System.IO.File]::WriteAllText($formXmlFile, $formXmlSb.ToString(), $enc)
 	Info "  Created: $formXmlFile"
 
-	# 6. Create empty Module.bsl
+	# 6. Create empty Module.bsl — but NEVER overwrite an existing one (re-borrow must
+	# not clobber user code added to the form module).
 	$moduleDir = Join-Path $formXmlDir "Form"
 	if (-not (Test-Path $moduleDir)) {
 		New-Item -ItemType Directory -Path $moduleDir -Force | Out-Null
 	}
 	$moduleBslFile = Join-Path $moduleDir "Module.bsl"
-	[System.IO.File]::WriteAllText($moduleBslFile, "", $enc)
-	Info "  Created: $moduleBslFile"
+	if (Test-Path $moduleBslFile) {
+		Info "  Preserved existing Module.bsl"
+	} else {
+		[System.IO.File]::WriteAllText($moduleBslFile, "", $enc)
+		Info "  Created: $moduleBslFile"
+	}
 
 	# 7. Register form in parent object ChildObjects
 	Register-FormInObject $typeName $objName $formName
diff --git a/.claude/skills/cfe-borrow/scripts/cfe-borrow.py b/.claude/skills/cfe-borrow/scripts/cfe-borrow.py
index 61a73b13..137dd561 100644
--- a/.claude/skills/cfe-borrow/scripts/cfe-borrow.py
+++ b/.claude/skills/cfe-borrow/scripts/cfe-borrow.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# cfe-borrow v1.5 — Borrow objects from configuration into extension (CFE)
+# cfe-borrow v1.6 — Borrow objects from configuration into extension (CFE)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -1483,12 +1483,16 @@ def main():
         save_text_bom(form_xml_file, "".join(parts))
         info(f"  Created: {form_xml_file}")
 
-        # 6. Create empty Module.bsl
+        # 6. Create empty Module.bsl — but NEVER overwrite an existing one (re-borrow must
+        # not clobber user code added to the form module).
         module_dir = os.path.join(form_xml_dir, "Form")
         os.makedirs(module_dir, exist_ok=True)
         module_bsl_file = os.path.join(module_dir, "Module.bsl")
-        save_text_bom(module_bsl_file, "")
-        info(f"  Created: {module_bsl_file}")
+        if os.path.isfile(module_bsl_file):
+            info("  Preserved existing Module.bsl")
+        else:
+            save_text_bom(module_bsl_file, "")
+            info(f"  Created: {module_bsl_file}")
 
         # 7. Register form in parent object ChildObjects
         register_form_in_object(type_name, obj_name, form_name)
diff --git a/tests/skills/cases/cfe-borrow/form-bindings.json b/tests/skills/cases/cfe-borrow/form-bindings.json
index 48d37e2a..6e580e5b 100644
--- a/tests/skills/cases/cfe-borrow/form-bindings.json
+++ b/tests/skills/cases/cfe-borrow/form-bindings.json
@@ -1,5 +1,5 @@
 {
-  "name": "Заимствование формы: вырезание привязок (Multiple*/Footer) + идемпотентность повторного заимствования",
+  "name": "Заимствование формы: вырезание привязок (Multiple*/Footer) + идемпотентность (модуль и uuid не затираются при повторе)",
   "preRun": [
     {
       "script": "meta-compile/scripts/meta-compile",
@@ -34,6 +34,12 @@
     {
       "script": "cfe-borrow/scripts/cfe-borrow",
       "args": { "-ExtensionPath": "{workDir}/ext", "-ConfigPath": "{workDir}", "-Object": "Catalog.Товары.Form.ФормаЭлемента", "-BorrowMainAttribute": "Form" }
+    },
+    {
+      "writeFile": {
+        "path": "ext/Catalogs/Товары/Forms/ФормаЭлемента/Ext/Form/Module.bsl",
+        "content": "&НаСервере\nПроцедура ПриСозданииНаСервере(Отказ, СтандартнаяОбработка)\n\t// пользовательский код — не должен затираться повторным заимствованием\nКонецПроцедуры"
+      }
     }
   ],
   "params": { "extensionPath": "ext", "object": "Catalog.Товары.Form.ФормаЭлемента" },
diff --git a/tests/skills/cases/cfe-borrow/snapshots/form-bindings/Ext/Catalogs/Товары/Forms/ФормаЭлемента/Ext/Form/Module.bsl b/tests/skills/cases/cfe-borrow/snapshots/form-bindings/Ext/Catalogs/Товары/Forms/ФормаЭлемента/Ext/Form/Module.bsl
index e69de29b..6bb0b68a 100644
--- a/tests/skills/cases/cfe-borrow/snapshots/form-bindings/Ext/Catalogs/Товары/Forms/ФормаЭлемента/Ext/Form/Module.bsl
+++ b/tests/skills/cases/cfe-borrow/snapshots/form-bindings/Ext/Catalogs/Товары/Forms/ФормаЭлемента/Ext/Form/Module.bsl
@@ -0,0 +1,4 @@
+&НаСервере
+Процедура ПриСозданииНаСервере(Отказ, СтандартнаяОбработка)
+	// пользовательский код — не должен затираться повторным заимствованием
+КонецПроцедуры
\ No newline at end of file