diff --git a/astrbot/core/config/default.py b/astrbot/core/config/default.py
index 648b2bc9a..459ff622a 100644
--- a/astrbot/core/config/default.py
+++ b/astrbot/core/config/default.py
@@ -928,8 +928,8 @@ CONFIG_METADATA_2 = {
                     "dify_api_type": {
                         "description": "Dify 应用类型",
                         "type": "string",
-                        "hint": "Dify API 类型。根据 Dify 官网，目前支持 chat, agent, workflow 三种应用类型",
-                        "options": ["chat", "agent", "workflow"],
+                        "hint": "Dify API 类型。根据 Dify 官网，目前支持 chat, chatflow, agent, workflow 三种应用类型。",
+                        "options": ["chat", "chatflow", "agent", "workflow"],
                     },
                     "dify_workflow_output_key": {
                         "description": "Dify Workflow 输出变量名",
diff --git a/astrbot/core/provider/sources/dify_source.py b/astrbot/core/provider/sources/dify_source.py
index 1adb0f884..78e3760c1 100644
--- a/astrbot/core/provider/sources/dify_source.py
+++ b/astrbot/core/provider/sources/dify_source.py
@@ -102,7 +102,7 @@ class ProviderDify(Provider):
 
         try:
             match self.api_type:
-                case "chat" | "agent":
+                case "chat" | "agent" | "chatflow":
                     if not prompt:
                         prompt = "请描述这张图片。"