diff --git a/src/services/covers.js b/src/services/covers.js
index 4270b30..18d26c4 100644
--- a/src/services/covers.js
+++ b/src/services/covers.js
@@ -153,7 +153,7 @@ async function generateCoverViaResponses({ prompt }) {
         tool_choice: { type: 'image_generation' },
       },
       {
-        headers: { Authorization: `Bearer ${config.ai.imageApiKey}` },
+        headers: { Authorization: `Bearer ${config.ai.apiKey}` },
         timeout: 300_000, // GPT-5 reasoning + image — медленно, до 5 минут
       }
     );
@@ -217,7 +217,7 @@ async function generateCoverViaImagesEndpoint({ prompt }) {
       `${config.ai.baseUrl}/images/generations`,
       { model, prompt, n: 1, size: '1536x1024' },
       {
-        headers: { Authorization: `Bearer ${config.ai.imageApiKey}` },
+        headers: { Authorization: `Bearer ${config.ai.apiKey}` },
         timeout: 120_000,
       }
     );
diff --git a/src/services/postImages.js b/src/services/postImages.js
index c98ed5a..cef44d2 100644
--- a/src/services/postImages.js
+++ b/src/services/postImages.js
@@ -96,7 +96,7 @@ Strictly: no text, no letters, no logos, no faces of real people.`;
         tool_choice: { type: 'image_generation' },
       },
       {
-        headers: { Authorization: `Bearer ${config.ai.imageApiKey}` },
+        headers: { Authorization: `Bearer ${config.ai.apiKey}` },
         timeout: 300_000,
       }
     );