diff --git a/x-pack/plugins/cases/public/components/markdown_editor/translations.ts b/x-pack/plugins/cases/public/components/markdown_editor/translations.ts
index ad8c51f966172..8d366506dfe40 100644
--- a/x-pack/plugins/cases/public/components/markdown_editor/translations.ts
+++ b/x-pack/plugins/cases/public/components/markdown_editor/translations.ts
@@ -7,9 +7,6 @@
 
 import { i18n } from '@kbn/i18n';
 
-export const MARKDOWN = i18n.translate('xpack.cases.markdownEditor.markdown', {
-  defaultMessage: 'Markdown',
-});
 export const PREVIEW = i18n.translate('xpack.cases.markdownEditor.preview', {
   defaultMessage: 'Preview',
 });
diff --git a/x-pack/plugins/security_solution/public/common/components/markdown_editor/translations.ts b/x-pack/plugins/security_solution/public/common/components/markdown_editor/translations.ts
index 17abddb339e1a..794a1b035ed5e 100644
--- a/x-pack/plugins/security_solution/public/common/components/markdown_editor/translations.ts
+++ b/x-pack/plugins/security_solution/public/common/components/markdown_editor/translations.ts
@@ -14,9 +14,6 @@ export const MARKDOWN_SYNTAX_HELP = i18n.translate(
   }
 );
 
-export const MARKDOWN = i18n.translate('xpack.securitySolution.markdownEditor.markdown', {
-  defaultMessage: 'Markdown',
-});
 export const PREVIEW = i18n.translate('xpack.securitySolution.markdownEditor.preview', {
   defaultMessage: 'Preview',
 });
diff --git a/x-pack/plugins/translations/translations/ja-JP.json b/x-pack/plugins/translations/translations/ja-JP.json
index 7cfd0f52bfa64..e192604c24df8 100644
--- a/x-pack/plugins/translations/translations/ja-JP.json
+++ b/x-pack/plugins/translations/translations/ja-JP.json
@@ -7518,7 +7518,6 @@
     "xpack.cases.header.editableTitle.cancel": "キャンセル",
     "xpack.cases.header.editableTitle.editButtonAria": "クリックすると {title} を編集できます",
     "xpack.cases.header.editableTitle.save": "保存",
-    "xpack.cases.markdownEditor.markdown": "マークダウン",
     "xpack.cases.markdownEditor.preview": "プレビュー",
     "xpack.cases.pageTitle": "ケース",
     "xpack.cases.recentCases.commentsTooltip": "コメント",
@@ -22086,7 +22085,6 @@
     "xpack.securitySolution.lists.valueListsUploadSuccess": "値リスト「{fileName}」はアップロードされませんでした",
     "xpack.securitySolution.lists.valueListsUploadSuccessTitle": "値リストがアップロードされました",
     "xpack.securitySolution.management.search.button": "更新",
-    "xpack.securitySolution.markdownEditor.markdown": "マークダウン",
     "xpack.securitySolution.markdownEditor.markdownInputHelp": "Markdown 構文ヘルプ",
     "xpack.securitySolution.markdownEditor.plugins.timeline.insertTimelineButtonLabel": "タイムラインリンクの挿入",
     "xpack.securitySolution.markdownEditor.plugins.timeline.noParenthesesErrorMsg": "想定される左括弧",
diff --git a/x-pack/plugins/translations/translations/zh-CN.json b/x-pack/plugins/translations/translations/zh-CN.json
index e232814d18836..ef551baa8ddf4 100644
--- a/x-pack/plugins/translations/translations/zh-CN.json
+++ b/x-pack/plugins/translations/translations/zh-CN.json
@@ -7744,7 +7744,6 @@
     "xpack.cases.header.editableTitle.cancel": "取消",
     "xpack.cases.header.editableTitle.editButtonAria": "通过单击，可以编辑 {title}",
     "xpack.cases.header.editableTitle.save": "保存",
-    "xpack.cases.markdownEditor.markdown": "Markdown",
     "xpack.cases.markdownEditor.preview": "预览",
     "xpack.cases.pageTitle": "案例",
     "xpack.cases.recentCases.commentsTooltip": "注释",
@@ -22589,7 +22588,6 @@
     "xpack.securitySolution.lists.valueListsUploadSuccess": "值列表“{fileName}”已上传",
     "xpack.securitySolution.lists.valueListsUploadSuccessTitle": "值列表已上传",
     "xpack.securitySolution.management.search.button": "刷新",
-    "xpack.securitySolution.markdownEditor.markdown": "Markdown",
     "xpack.securitySolution.markdownEditor.markdownInputHelp": "Markdown 语法帮助",
     "xpack.securitySolution.markdownEditor.plugins.timeline.insertTimelineButtonLabel": "插入时间线链接",
     "xpack.securitySolution.markdownEditor.plugins.timeline.noParenthesesErrorMsg": "应为左括号",