diff --git a/api/core/datasource/entities/datasource_entities.py b/api/core/datasource/entities/datasource_entities.py
index af67eaf761..8f447b2af4 100644
--- a/api/core/datasource/entities/datasource_entities.py
+++ b/api/core/datasource/entities/datasource_entities.py
@@ -245,7 +245,9 @@ class GetOnlineDocumentPageContentRequest(BaseModel):
     Get online document page content request
     """
 
-    online_document_info: OnlineDocumentInfo
+    workspace_id: str = Field(..., description="The workspace id")
+    page_id: str = Field(..., description="The page id")
+    type: str = Field(..., description="The type of the page")
 
 
 class OnlineDocumentPageContent(BaseModel):
diff --git a/api/core/plugin/impl/datasource.py b/api/core/plugin/impl/datasource.py
index f2539de8f5..bc32c9283d 100644
--- a/api/core/plugin/impl/datasource.py
+++ b/api/core/plugin/impl/datasource.py
@@ -180,7 +180,7 @@ class PluginDatasourceManager(BasePluginClient):
                     "provider": datasource_provider_id.provider_name,
                     "datasource": datasource_name,
                     "credentials": credentials,
-                    "datasource_parameters": datasource_parameters,
+                    "page": datasource_parameters,
                 },
             },
             headers={
diff --git a/api/core/workflow/nodes/datasource/datasource_node.py b/api/core/workflow/nodes/datasource/datasource_node.py
index ab4477f538..17108e0a57 100644
--- a/api/core/workflow/nodes/datasource/datasource_node.py
+++ b/api/core/workflow/nodes/datasource/datasource_node.py
@@ -103,7 +103,11 @@ class DatasourceNode(BaseNode[DatasourceNodeData]):
                     online_document_result: Generator[DatasourceMessage, None, None] = (
                         datasource_runtime.get_online_document_page_content(
                             user_id=self.user_id,
-                            datasource_parameters=GetOnlineDocumentPageContentRequest(**parameters),
+                            datasource_parameters=GetOnlineDocumentPageContentRequest(
+                                workspace_id=datasource_info.get("workspace_id"),
+                                page_id=datasource_info.get("page").get("page_id"),
+                                type=datasource_info.get("type"),
+                            ),
                             provider_type=datasource_type,
                         )
                     )