diff --git a/web-app/django/VIM/templates/instruments/create.html b/web-app/django/VIM/templates/instruments/create.html
index 5f3a47ab..e5302573 100644
--- a/web-app/django/VIM/templates/instruments/create.html
+++ b/web-app/django/VIM/templates/instruments/create.html
@@ -61,7 +61,7 @@ <h5>Instrument Information</h5>
                          required />
                   <div class="form-text">
                     At least the first two digits are required.
-                    <a href="https://en.wikipedia.org/wiki/Hornbostel%E2%80%93Sachs"
+                    <a href="https://github.com/DDMAL/UMIL/wiki/HBS-FAQ:-How-can-I-determine-an-instruments-Hornbostel%E2%80%90Sachs-number%3F"
                        target="_blank"
                        rel="noopener">
                       Learn more <i class="bi bi-box-arrow-up-right"></i>
diff --git a/web-app/django/VIM/templates/instruments/includes/addName.html b/web-app/django/VIM/templates/instruments/includes/addName.html
index 63580b6d..4179bec5 100644
--- a/web-app/django/VIM/templates/instruments/includes/addName.html
+++ b/web-app/django/VIM/templates/instruments/includes/addName.html
@@ -44,7 +44,7 @@ <h5 class="modal-title" id="addNameModalLabel">
                   </a>
                 </small>
               </div>
- 
+            </div>
           </div>
           <!-- Row for 'Publish' button -->
           <div class="row mt-3">
diff --git a/web-app/frontend/src/instruments/helpers/AddNameManager.ts b/web-app/frontend/src/instruments/helpers/AddNameManager.ts
index 388e1f18..7deb5f32 100644
--- a/web-app/frontend/src/instruments/helpers/AddNameManager.ts
+++ b/web-app/frontend/src/instruments/helpers/AddNameManager.ts
@@ -7,6 +7,7 @@ import { Modal } from 'bootstrap';
 export class AddNameManager {
   private nameRowManager: NameRowManager;
   private nameValidator: NameValidator;
+  private isPublishing = false;
 
   constructor(nameRowManager: NameRowManager, nameValidator: NameValidator) {
     this.nameRowManager = nameRowManager;
@@ -38,7 +39,7 @@ export class AddNameManager {
     document
       .getElementById('confirmPublishBtn')
       ?.addEventListener('click', () => {
-        this.submitNames();
+        void this.submitNames();
       });
   }
 
@@ -158,6 +159,18 @@ export class AddNameManager {
    * Submits name entries to the backend API
    */
   private async submitNames(): Promise<void> {
+    if (this.isPublishing) return;
+    this.isPublishing = true;
+
+    const confirmBtn = document.getElementById(
+      'confirmPublishBtn',
+    ) as HTMLButtonElement | null;
+    const previousLabel = confirmBtn?.textContent ?? '';
+    if (confirmBtn) {
+      confirmBtn.disabled = true;
+      confirmBtn.textContent = 'Saving…';
+    }
+
     const umilId = document
       .getElementById('instrumentUmilIdInModal')
       ?.textContent?.trim();
@@ -193,6 +206,12 @@ export class AddNameManager {
       }
     } catch (error) {
       alert('An error occurred while publishing: ' + (error as Error).message);
+    } finally {
+      this.isPublishing = false;
+      if (confirmBtn) {
+        confirmBtn.disabled = false;
+        confirmBtn.textContent = previousLabel || 'Confirm';
+      }
     }
   }