diff --git a/advance_cash_flow_statements/__manifest__.py b/advance_cash_flow_statements/__manifest__.py
index bf48e3581..f7836f322 100644
--- a/advance_cash_flow_statements/__manifest__.py
+++ b/advance_cash_flow_statements/__manifest__.py
@@ -21,7 +21,7 @@
 ################################################################################
 {
     'name': 'Advanced Cash Flow Statements',
-    'version': '18.0.1.0.0',
+    'version': '18.0.1.0.1',
     'summary': """Generate four levels of cash flow statement reports""",
     'description': """Generate four hierarchical levels of cash flow statements 
                       and provide options to print reports in both PDF and XLSX 
diff --git a/advance_cash_flow_statements/doc/RELEASE_NOTES.md b/advance_cash_flow_statements/doc/RELEASE_NOTES.md
index cac41c0f8..ff76a0d9b 100644
--- a/advance_cash_flow_statements/doc/RELEASE_NOTES.md
+++ b/advance_cash_flow_statements/doc/RELEASE_NOTES.md
@@ -4,3 +4,8 @@
 #### Version 18.0.1.0.0
 ##### ADD
 - Initial commit for Advanced Cash Flow Statements
+
+#### 29.12.2025
+#### Version 18.0.1.0.1
+##### FIX
+- Fixed an error in XLSX report generation when the report_xlsx module is installed.
\ No newline at end of file
diff --git a/advance_cash_flow_statements/static/description/index.html b/advance_cash_flow_statements/static/description/index.html
index 2c0ab0bd6..422cefd9e 100644
--- a/advance_cash_flow_statements/static/description/index.html
+++ b/advance_cash_flow_statements/static/description/index.html
@@ -815,6 +815,36 @@
                                     </div>
                                 </div>
                             </div>
+                            <div class="row pt-5 m-0">
+                                <div class="col-md-3">
+                                    <h4 style="font-size:16px; font-weight:600; color:#514F4F; margin:0; line-height:26px;">
+                                        Latest Release 18.0.1.0.1
+                                    </h4>
+                                    <span style="font-size:14px; color:#7A7979; display:block; margin-bottom:20px;">
+                                          29 Dec, 2025
+                                    </span>
+                                </div>
+                                <div class="col-md-8">
+                                    <div style="padding:0 0 40px">
+                                        <div style="margin:0 0 10px">
+                                            <div style="display:inline-block; padding:0px 8px; color:#514F4F; background-color:#FFD8D8; border-radius:20px">
+                                                Add
+                                            </div>
+                                        </div>
+                                        <div class="d-flex m-0"
+                                             style="color:#7A7979;">
+                                            <ul class="pl-3 mb-0">
+                                                <li>
+                                                    Fixed an error in XLSX report generation when the report_xlsx module is installed.
+                                                </li>
+
+                                            </ul>
+                                        </div>
+                                    </div>
+                                    <div style="padding:0 0 0; border-bottom:1px solid #E3E3E3">
+                                    </div>
+                                </div>
+                            </div>
                         </div>
                     </div>
                 </div>
diff --git a/advance_cash_flow_statements/static/src/js/action_manager.js b/advance_cash_flow_statements/static/src/js/action_manager.js
index 7465b1b14..4bd2e77b3 100644
--- a/advance_cash_flow_statements/static/src/js/action_manager.js
+++ b/advance_cash_flow_statements/static/src/js/action_manager.js
@@ -5,7 +5,7 @@ import { download } from "@web/core/network/download";
 
 // This function is responsible for generating and downloading an XLSX report.
 registry.category("ir.actions.report handlers").add("xlsx", async function (action){
-    if (action.report_type === 'xlsx') {
+    if (action.report_type === 'xlsx_advance_cashflow') {
         const blockUI = new BlockUI();
         await download({
             url: '/cash_flow_xlsx_reports',
diff --git a/advance_cash_flow_statements/wizard/account_wizard.py b/advance_cash_flow_statements/wizard/account_wizard.py
index 8734b4bb4..b51dd0233 100644
--- a/advance_cash_flow_statements/wizard/account_wizard.py
+++ b/advance_cash_flow_statements/wizard/account_wizard.py
@@ -100,7 +100,7 @@ class AccountWizard(models.TransientModel):
         }
         return {
             'type': 'ir.actions.report',
-            'report_type': 'xlsx',
+            'report_type': 'xlsx_advance_cashflow',
             'data': {'model': 'account.wizard',
                      'output_format': 'xlsx',
                      'options': json.dumps(data,