diff --git a/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts b/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts
index 2a8ff15bf4c4..d12081c1562d 100644
--- a/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts
+++ b/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts
@@ -404,8 +404,8 @@ class DialogBackupOnboarding extends LitElement implements HassDialog {
     );
   }
 
-  private _copyKeyToClipboard() {
-    copyToClipboard(this._config!.create_backup.password!);
+  private async _copyKeyToClipboard() {
+    await copyToClipboard(this._config!.create_backup.password!);
     showToast(this, {
       message: this.hass.localize("ui.common.copied_clipboard"),
     });
diff --git a/src/panels/config/backup/dialogs/dialog-change-backup-encryption-key.ts b/src/panels/config/backup/dialogs/dialog-change-backup-encryption-key.ts
index 1020083e3a73..5f7556eb3adf 100644
--- a/src/panels/config/backup/dialogs/dialog-change-backup-encryption-key.ts
+++ b/src/panels/config/backup/dialogs/dialog-change-backup-encryption-key.ts
@@ -203,18 +203,18 @@ class DialogChangeBackupEncryptionKey extends LitElement implements HassDialog {
     return nothing;
   }
 
-  private _copyKeyToClipboard() {
-    copyToClipboard(this._newEncryptionKey);
+  private async _copyKeyToClipboard() {
+    await copyToClipboard(this._newEncryptionKey);
     showToast(this, {
       message: this.hass.localize("ui.common.copied_clipboard"),
     });
   }
 
-  private _copyOldKeyToClipboard() {
+  private async _copyOldKeyToClipboard() {
     if (!this._params?.currentKey) {
       return;
     }
-    copyToClipboard(this._params.currentKey);
+    await copyToClipboard(this._params.currentKey);
     showToast(this, {
       message: this.hass.localize("ui.common.copied_clipboard"),
     });
diff --git a/src/panels/developer-tools/state/developer-tools-state.ts b/src/panels/developer-tools/state/developer-tools-state.ts
index a6ec61a221f8..d9204e0bdf06 100644
--- a/src/panels/developer-tools/state/developer-tools-state.ts
+++ b/src/panels/developer-tools/state/developer-tools-state.ts
@@ -324,10 +324,10 @@ class HaPanelDevState extends LitElement {
     `;
   }
 
-  private _copyEntity(ev) {
+  private async _copyEntity(ev) {
     ev.preventDefault();
     const entity = (ev.currentTarget! as any).entity;
-    copyToClipboard(entity.entity_id);
+    await copyToClipboard(entity.entity_id);
   }
 
   private _entitySelected(ev) {