diff --git a/src/sql/base/browser/ui/modal/modal.ts b/src/sql/base/browser/ui/modal/modal.ts
index 288c4fa52d..65540daf0e 100644
--- a/src/sql/base/browser/ui/modal/modal.ts
+++ b/src/sql/base/browser/ui/modal/modal.ts
@@ -518,5 +518,6 @@ export abstract class Modal extends Disposable implements IThemable {
 	public dispose() {
 		super.dispose();
 		this._keydownListener.dispose();
+		this._footerButtons = [];
 	}
 }
diff --git a/src/sql/parts/insights/browser/insightsDialogView.ts b/src/sql/parts/insights/browser/insightsDialogView.ts
index e791c178b3..631910ec49 100644
--- a/src/sql/parts/insights/browser/insightsDialogView.ts
+++ b/src/sql/parts/insights/browser/insightsDialogView.ts
@@ -334,6 +334,7 @@ export class InsightsDialogView extends Modal {
 		this.hide();
 		dispose(this._taskButtonDisposables);
 		this._taskButtonDisposables = [];
+		this.dispose();
 	}
 
 	protected onClose(e: StandardKeyboardEvent) {