diff --git a/ai_agent.py b/ai_agent.py
index fcd2aae..6a5217b 100644
--- a/ai_agent.py
+++ b/ai_agent.py
@@ -228,6 +228,7 @@ class AiAgent:
             "3:4": "portrait_4_3",
             "16:9": "landscape_16_9",
             "9:16": "portrait_16_9",
+            "9:20": "portrait_16_9"
         }
         image_size = aspect_ratio_size_map.get(aspect_ratio, "landscape_4_3")
         print(f"Генерация изображения {image_size}: {prompt}")
@@ -263,7 +264,8 @@ class AiAgent:
             "4:3": (1280, 1024),
             "3:4": (1024, 1280),
             "16:9": (1280, 720),
-            "9:16": (720, 1280)
+            "9:16": (720, 1280),
+            "9:20": (720, 1600)
         }
         width, height = aspect_ratio_resolution_map.get(aspect_ratio, (1280, 1024))
         print(f"Генерация аниме-изображения {width}x{height}:\n+ {prompt}\n- {negative_prompt}")
diff --git a/prompts/tools.json b/prompts/tools.json
index 0f4fff7..05469f5 100644
--- a/prompts/tools.json
+++ b/prompts/tools.json
@@ -39,7 +39,7 @@
                     },
                     "aspect_ratio": {
                         "type": "string",
-                        "enum": ["1:1", "4:3", "3:4", "16:9", "9:16"],
+                        "enum": ["1:1", "4:3", "3:4", "16:9", "9:16", "9:20"],
                         "description": "Соотношение сторон"
                     }
                 },