diff --git a/src/modules/core/utils/Languages.ts b/src/modules/core/utils/Languages.ts
index 992e3336..d5fd9488 100644
--- a/src/modules/core/utils/Languages.ts
+++ b/src/modules/core/utils/Languages.ts
@@ -55,7 +55,7 @@ function defaultNativeLang(): readonly string[] {
 }
 
 export function extensionDefaultLangs(): string[] {
-    return [...defaultNativeLang(), DefaultLanguage.ALL];
+    return [...defaultNativeLang()];
 }
 
 export function sourceDefualtLangs(): string[] {
diff --git a/src/modules/extension/Extensions.types.ts b/src/modules/extension/Extensions.types.ts
index 3237faca..1625b149 100644
--- a/src/modules/extension/Extensions.types.ts
+++ b/src/modules/extension/Extensions.types.ts
@@ -6,7 +6,6 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-import { DefaultLanguage } from '@/modules/core/utils/Languages.ts';
 import { ExtensionType } from '@/lib/graphql/generated/graphql.ts';
 
 export enum ExtensionAction {
@@ -54,8 +53,6 @@ export type GroupedByExtensionState = {
 };
 
 export type GroupedByLanguage = {
-    [language in DefaultLanguage]: TExtension[];
-} & {
     [language: string]: TExtension[];
 };
 
diff --git a/src/modules/extension/Extensions.utils.ts b/src/modules/extension/Extensions.utils.ts
index 202263bf..32b8a2e4 100644
--- a/src/modules/extension/Extensions.utils.ts
+++ b/src/modules/extension/Extensions.utils.ts
@@ -35,15 +35,16 @@ export const getInstalledState = (
     return isInstalled ? InstalledState.UNINSTALL : InstalledState.INSTALL;
 };
 
+export const isExtensionState = (value: string): boolean =>
+    [ExtensionGroupState.INSTALLED, ExtensionGroupState.UPDATE_PENDING, ExtensionGroupState.OBSOLETE].includes(
+        value as ExtensionGroupState,
+    );
+
 export const isExtensionStateOrLanguage = (languageCode: string): boolean =>
-    [
-        ExtensionGroupState.INSTALLED,
-        ExtensionGroupState.UPDATE_PENDING,
-        ExtensionGroupState.OBSOLETE,
-        DefaultLanguage.ALL,
-        DefaultLanguage.OTHER,
-        DefaultLanguage.LOCAL_SOURCE,
-    ].includes(languageCode as ExtensionGroupState | DefaultLanguage);
+    isExtensionState(languageCode) ||
+    [DefaultLanguage.ALL, DefaultLanguage.OTHER, DefaultLanguage.LOCAL_SOURCE].includes(
+        languageCode as DefaultLanguage,
+    );
 
 export const translateExtensionLanguage = (languageCode: string): string =>
     isExtensionStateOrLanguage(languageCode)
@@ -59,16 +60,11 @@ export function getExtensionsInfo(extensions: TExtension[]): {
         [ExtensionGroupState.OBSOLETE]: [],
         [ExtensionGroupState.INSTALLED]: [],
         [ExtensionGroupState.UPDATE_PENDING]: [],
-        [DefaultLanguage.ALL]: [],
-        [DefaultLanguage.OTHER]: [],
-        [DefaultLanguage.LOCAL_SOURCE]: [],
     };
     extensions.forEach((extension) => {
         if (sortedExtensions[extension.lang] === undefined) {
             sortedExtensions[extension.lang] = [];
-            if (extension.lang !== 'all') {
-                allLangs.push(extension.lang);
-            }
+            allLangs.push(extension.lang);
         }
         if (extension.isInstalled) {
             if (extension.hasUpdate) {
@@ -91,9 +87,6 @@ export function getExtensionsInfo(extensions: TExtension[]): {
         [ExtensionGroupState.OBSOLETE, sortedExtensions[ExtensionGroupState.OBSOLETE]],
         [ExtensionGroupState.UPDATE_PENDING, sortedExtensions[ExtensionGroupState.UPDATE_PENDING]],
         [ExtensionGroupState.INSTALLED, sortedExtensions[ExtensionGroupState.INSTALLED]],
-        [DefaultLanguage.ALL, sortedExtensions[DefaultLanguage.ALL]],
-        [DefaultLanguage.OTHER, sortedExtensions[DefaultLanguage.OTHER]],
-        [DefaultLanguage.LOCAL_SOURCE, sortedExtensions[DefaultLanguage.LOCAL_SOURCE]],
     ];
 
     const langExt: GroupedExtensionsResult = allLangs.map((lang) => [lang, sortedExtensions[lang]]);
diff --git a/src/modules/extension/screens/Extensions.tsx b/src/modules/extension/screens/Extensions.tsx
index 67c996ab..7a27accf 100644
--- a/src/modules/extension/screens/Extensions.tsx
+++ b/src/modules/extension/screens/Extensions.tsx
@@ -33,7 +33,7 @@ import { defaultPromiseErrorHandler } from '@/lib/DefaultPromiseErrorHandler.ts'
 import { VirtuosoUtil } from '@/lib/virtuoso/Virtuoso.util.tsx';
 import {
     getExtensionsInfo,
-    isExtensionStateOrLanguage,
+    isExtensionState,
     translateExtensionLanguage,
 } from '@/modules/extension/Extensions.utils.ts';
 import {
@@ -110,7 +110,7 @@ export function Extensions({ tabsMenuHeight }: { tabsMenuHeight: number }) {
         () =>
             groupedExtensions
                 .filter((group) => group[EXTENSIONS].length > 0)
-                .filter((group) => isExtensionStateOrLanguage(group[LANGUAGE]) || shownLangs.includes(group[LANGUAGE])),
+                .filter((group) => isExtensionState(group[LANGUAGE]) || shownLangs.includes(group[LANGUAGE])),
         [shownLangs, groupedExtensions],
     );