diff --git a/backend/core/Services/SiroGeminiService.php b/backend/core/Services/SiroGeminiService.php
index bc078e30..bc853f92 100644
--- a/backend/core/Services/SiroGeminiService.php
+++ b/backend/core/Services/SiroGeminiService.php
@@ -365,12 +365,15 @@ class SiroGeminiService {
         $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
         curl_close($ch);
 
-        if ($httpCode === 200) {
-            $data = json_decode($response, true);
-            $text = $data['candidates'][0]['content']['parts'][0]['text'] ?? '';
-            return trim(preg_replace('/```html|```/', '', $text));
+        if ($httpCode !== 200) {
+            echo "\n[GEMINI API ERROR] HTTP Code: $httpCode\n";
+            echo "Response: $response\n\n";
+            return null;
         }
-        
+
+        $data = json_decode($response, true);
+        $text = $data['candidates'][0]['content']['parts'][0]['text'] ?? '';
+        return trim(preg_replace('/```html|```/', '', $text));
         return null;
     }
 }