diff --git a/projects/core/components/dialog/dialog.interfaces.ts b/projects/core/components/dialog/dialog.interfaces.ts
index d0a0692ac9de..909e044601b2 100644
--- a/projects/core/components/dialog/dialog.interfaces.ts
+++ b/projects/core/components/dialog/dialog.interfaces.ts
@@ -19,6 +19,9 @@ export type TuiDialogSize = TuiSizeL | TuiSizeS | 'auto' | 'fullscreen' | 'page'
  */
 export interface TuiDialogOptions<I> {
     readonly appearance: string;
+    /**
+     * TODO: rename to closable in v5.0
+     */
     readonly closeable: Observable<boolean> | boolean;
     readonly data: I extends void ? undefined : I & {button?: string};
     readonly dismissible: Observable<boolean> | boolean;
diff --git a/projects/core/components/dialog/dialog.style.less b/projects/core/components/dialog/dialog.style.less
index db6e96e3d03b..4cbef349e3ae 100644
--- a/projects/core/components/dialog/dialog.style.less
+++ b/projects/core/components/dialog/dialog.style.less
@@ -97,10 +97,13 @@
 
 .t-heading {
     margin: 0 0 0.5rem;
-    padding-inline-end: 2rem;
     overflow-wrap: break-word;
     font: var(--tui-font-heading-4);
 
+    &_closable {
+        padding-inline-end: 2rem;
+    }
+
     &:empty {
         display: none;
     }
diff --git a/projects/core/components/dialog/dialog.template.html b/projects/core/components/dialog/dialog.template.html
index a6043da67126..375e46c14bcf 100644
--- a/projects/core/components/dialog/dialog.template.html
+++ b/projects/core/components/dialog/dialog.template.html
@@ -9,6 +9,7 @@
 <div class="t-content">
     <h2
         class="t-heading"
+        [class.t-heading_closable]="context.closeable"
         [id]="context.id"
         [textContent]="context.label"
     ></h2>