diff --git a/l10n/bundle.l10n.json b/l10n/bundle.l10n.json
index dff4e9cc..69bf748d 100644
--- a/l10n/bundle.l10n.json
+++ b/l10n/bundle.l10n.json
@@ -839,14 +839,6 @@
   "listeners.panel.dataListener.createDataFile.noFileName": "No filename provided.",
   "listeners.panel.dataListener.copilotOptimizeReadability.noActiveArticle": "No active article found.",
   "listeners.panel.dataListener.copilotOptimizeReadability.noArticleContent": "No article content found.",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.intro": "You are helping me improve readability for this markdown article.",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.objective.sentence": "Optimize the article to reduce average words per sentence by splitting overly long sentences.",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.objective.word": "Optimize the article to reduce average syllables per word by replacing complex words with simpler alternatives.",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.preserve": "Preserve meaning, markdown structure, links, code blocks, and front matter unchanged.",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.return": "Return revised markdown body suggestions and explain key edits.",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.file": "File: {0}",
-  "listeners.panel.dataListener.copilotOptimizeReadability.prompt.content": "Content:",
-
   "listeners.panel.taxonomyListener.aiSuggestTaxonomy.noEditor.error": "No active editor",
   "listeners.panel.taxonomyListener.aiSuggestTaxonomy.noData.error": "No article data",
 
diff --git a/src/listeners/panel/DataListener.ts b/src/listeners/panel/DataListener.ts
index ec0acdfb..d8e4541e 100644
--- a/src/listeners/panel/DataListener.ts
+++ b/src/listeners/panel/DataListener.ts
@@ -173,23 +173,14 @@ export class DataListener extends BaseListener {
 
     const objective =
       type === 'sentence'
-        ? l10n.t(
-            LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptObjectiveSentence
-          )
-        : l10n.t(
-            LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptObjectiveWord
-          );
+        ? `Optimize the article to reduce average words per sentence by splitting overly long sentences.`
+        : `Optimize the article to reduce average syllables per word by replacing complex words with simpler alternatives.`;
 
     const prompt = [
-      l10n.t(LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptIntro),
+      `You are helping me improve readability for this article.`,
       objective,
-      l10n.t(LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptPreserve),
-      l10n.t(LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptReturn),
-      l10n.t(
-        LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptFile,
-        articlePath
-      ),
-      l10n.t(LocalizationKey.listenersPanelDataListenerCopilotOptimizeReadabilityPromptContent)
+      `Preserve meaning, markdown structure, links, code blocks, and front matter unchanged.`,
+      `Return revised markdown body suggestions and explain key edits.`
     ].join('\n\n');
 
     try {
diff --git a/src/localization/localization.enum.ts b/src/localization/localization.enum.ts
index 913272cf..361a7716 100644
--- a/src/localization/localization.enum.ts
+++ b/src/localization/localization.enum.ts
@@ -2800,34 +2800,6 @@ export enum LocalizationKey {
    * No article content found.
    */
   listenersPanelDataListenerCopilotOptimizeReadabilityNoArticleContent = 'listeners.panel.dataListener.copilotOptimizeReadability.noArticleContent',
-  /**
-   * You are helping me improve readability for this markdown article.
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptIntro = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.intro',
-  /**
-   * Optimize the article to reduce average words per sentence by splitting overly long sentences.
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptObjectiveSentence = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.objective.sentence',
-  /**
-   * Optimize the article to reduce average syllables per word by replacing complex words with simpler alternatives.
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptObjectiveWord = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.objective.word',
-  /**
-   * Preserve meaning, markdown structure, links, code blocks, and front matter unchanged.
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptPreserve = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.preserve',
-  /**
-   * Return revised markdown body suggestions and explain key edits.
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptReturn = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.return',
-  /**
-   * File: {0}
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptFile = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.file',
-  /**
-   * Content:
-   */
-  listenersPanelDataListenerCopilotOptimizeReadabilityPromptContent = 'listeners.panel.dataListener.copilotOptimizeReadability.prompt.content',
   /**
    * No active editor
    */