diff --git a/src/components/modules/toolbar/conversion.ts b/src/components/modules/toolbar/conversion.ts
index f46c5c97..28d39ea3 100644
--- a/src/components/modules/toolbar/conversion.ts
+++ b/src/components/modules/toolbar/conversion.ts
@@ -6,7 +6,7 @@ import Flipper from '../../flipper';
 import I18n from '../../i18n';
 import { I18nInternalNS } from '../../i18n/namespace-internal';
 import { clean } from '../../utils/sanitizer';
-import { ToolboxConfig, ToolConfig, BlockToolData } from '../../../../types';
+import { ToolboxConfig, BlockToolData } from '../../../../types';
 
 /**
  * HTML Elements used for ConversionToolbar
diff --git a/src/components/ui/toolbox.ts b/src/components/ui/toolbox.ts
index f0ac597c..8ce43ef0 100644
--- a/src/components/ui/toolbox.ts
+++ b/src/components/ui/toolbox.ts
@@ -3,7 +3,7 @@ import { BlockToolAPI } from '../block';
 import Shortcuts from '../utils/shortcuts';
 import BlockTool from '../tools/block';
 import ToolsCollection from '../tools/collection';
-import {API, BlockToolData, ToolboxConfig, ToolConfig} from '../../../types';
+import { API, BlockToolData, ToolboxConfig } from '../../../types';
 import EventsDispatcher from '../utils/events';
 import Popover, { PopoverEvent, PopoverItem } from '../utils/popover';
 import I18n from '../i18n';
diff --git a/src/components/utils.ts b/src/components/utils.ts
index b676e670..f8e2fe0b 100644
--- a/src/components/utils.ts
+++ b/src/components/utils.ts
@@ -785,7 +785,7 @@ export const isIosDevice =
  *
  * @param var1 - value to compare
  * @param var2 - value to compare with
- * @returns true if they are equal
+ * @returns {boolean} true if they are equal
  */
 export function equals(var1: unknown, var2: unknown): boolean {
   const isVar1NonPrimitive = Array.isArray(var1) || isObject(var1);
diff --git a/src/tools/stub/index.ts b/src/tools/stub/index.ts
index 3384c33d..025066c6 100644
--- a/src/tools/stub/index.ts
+++ b/src/tools/stub/index.ts
@@ -1,5 +1,5 @@
 import $ from '../../components/dom';
-import { API, BlockTool, BlockToolConstructorOptions, BlockToolData, ToolConfig, ToolboxConfig } from '../../../types';
+import { API, BlockTool, BlockToolConstructorOptions, BlockToolData } from '../../../types';
 
 export interface StubData extends BlockToolData {
   title: string;