diff --git a/web/app/components/app/configuration/index.tsx b/web/app/components/app/configuration/index.tsx
index 1a3e687e04..69f764e5c8 100644
--- a/web/app/components/app/configuration/index.tsx
+++ b/web/app/components/app/configuration/index.tsx
@@ -110,7 +110,7 @@ const Configuration: FC = () => {
   const pathname = usePathname()
   const matched = pathname.match(/\/app\/([^/]+)/)
   const appId = (matched?.length && matched[1]) ? matched[1] : ''
-  const [mode, setMode] = useState<AppModeEnum>()
+  const [mode, setMode] = useState<AppModeEnum>(AppModeEnum.CHAT)
   const [publishedConfig, setPublishedConfig] = useState<PublishConfig | null>(null)
 
   const [conversationId, setConversationId] = useState<string | null>('')
@@ -705,8 +705,7 @@ const Configuration: FC = () => {
         provider: currentRerankProvider?.provider,
         model: currentRerankModel?.model,
       })
-      setDatasetConfigs({
-        retrieval_model: RETRIEVE_TYPE.multiWay,
+      const datasetConfigsToSet = {
         ...modelConfig.dataset_configs,
         ...retrievalConfig,
         ...(retrievalConfig.reranking_model ? {
@@ -715,7 +714,9 @@ const Configuration: FC = () => {
             reranking_provider_name: correctModelProvider(retrievalConfig.reranking_model.provider),
           },
         } : {}),
-      } as DatasetConfigs)
+      } as DatasetConfigs
+      datasetConfigsToSet.retrieval_model = datasetConfigsToSet.retrieval_model ?? RETRIEVE_TYPE.multiWay
+      setDatasetConfigs(datasetConfigsToSet)
       setHasFetchedDetail(true)
     })()
   }, [appId])
diff --git a/web/app/components/plugins/plugin-detail-panel/store.ts b/web/app/components/plugins/plugin-detail-panel/store.ts
index 26b778f288..931b08215d 100644
--- a/web/app/components/plugins/plugin-detail-panel/store.ts
+++ b/web/app/components/plugins/plugin-detail-panel/store.ts
@@ -1,7 +1,22 @@
 import { create } from 'zustand'
-import type { PluginDetail } from '../types'
+import type {
+  ParametersSchema,
+  PluginDeclaration,
+  PluginDetail,
+  PluginTriggerSubscriptionConstructor,
+} from '../types'
 
-export type SimpleDetail = Pick<PluginDetail, 'plugin_id' | 'declaration' | 'name' | 'plugin_unique_identifier' | 'id'> & { provider: string }
+type TriggerDeclarationSummary = {
+  subscription_schema?: ParametersSchema[]
+  subscription_constructor?: PluginTriggerSubscriptionConstructor | null
+}
+
+export type SimpleDetail = Pick<PluginDetail, 'plugin_id' | 'name' | 'plugin_unique_identifier' | 'id'> & {
+  provider: string
+  declaration: Partial<Omit<PluginDeclaration, 'trigger'>> & {
+    trigger?: TriggerDeclarationSummary
+  }
+}
 
 type Shape = {
   detail: SimpleDetail | undefined
diff --git a/web/app/components/plugins/plugin-detail-panel/subscription-list/create/common-modal.tsx b/web/app/components/plugins/plugin-detail-panel/subscription-list/create/common-modal.tsx
index 9eb7b90f88..dd5309559f 100644
--- a/web/app/components/plugins/plugin-detail-panel/subscription-list/create/common-modal.tsx
+++ b/web/app/components/plugins/plugin-detail-panel/subscription-list/create/common-modal.tsx
@@ -139,7 +139,7 @@ export const CommonCreateModal = ({ onClose, createType, builder }: Props) => {
   const { mutate: buildSubscription, isPending: isBuilding } = useBuildTriggerSubscription()
   const { mutate: updateBuilder } = useUpdateTriggerSubscriptionBuilder()
 
-  const manualPropertiesSchema = detail?.declaration.trigger.subscription_schema || [] // manual
+  const manualPropertiesSchema = detail?.declaration?.trigger?.subscription_schema || [] // manual
   const manualPropertiesFormRef = React.useRef<FormRefObject>(null)
 
   const subscriptionFormRef = React.useRef<FormRefObject>(null)
diff --git a/web/app/components/workflow/nodes/_base/components/workflow-panel/index.tsx b/web/app/components/workflow/nodes/_base/components/workflow-panel/index.tsx
index 93589795a6..19de8206cf 100644
--- a/web/app/components/workflow/nodes/_base/components/workflow-panel/index.tsx
+++ b/web/app/components/workflow/nodes/_base/components/workflow-panel/index.tsx
@@ -297,14 +297,14 @@ const BasePanel: FC<BasePanelProps> = ({
   const { setDetail } = usePluginStore()
 
   useEffect(() => {
-    if (currentTriggerPlugin) {
+    if (currentTriggerPlugin?.subscription_constructor) {
       setDetail({
         name: currentTriggerPlugin.label[language],
         plugin_id: currentTriggerPlugin.plugin_id || '',
+        plugin_unique_identifier: currentTriggerPlugin.plugin_unique_identifier || '',
+        id: currentTriggerPlugin.id,
         provider: currentTriggerPlugin.name,
         declaration: {
-          tool: undefined,
-          // @ts-expect-error just remain the necessary fields
           trigger: {
             subscription_schema: currentTriggerPlugin.subscription_schema || [],
             subscription_constructor: currentTriggerPlugin.subscription_constructor,
@@ -312,7 +312,7 @@ const BasePanel: FC<BasePanelProps> = ({
         },
       })
     }
-  }, [currentTriggerPlugin, setDetail])
+  }, [currentTriggerPlugin, language, setDetail])
 
   const dataSourceList = useStore(s => s.dataSourceList)
 
diff --git a/web/app/components/workflow/nodes/llm/panel.tsx b/web/app/components/workflow/nodes/llm/panel.tsx
index cd79b9f3d9..bdd51f9cfb 100644
--- a/web/app/components/workflow/nodes/llm/panel.tsx
+++ b/web/app/components/workflow/nodes/llm/panel.tsx
@@ -22,6 +22,7 @@ import Switch from '@/app/components/base/switch'
 import { RiAlertFill, RiQuestionLine } from '@remixicon/react'
 import { fetchAndMergeValidCompletionParams } from '@/utils/completion-params'
 import Toast from '@/app/components/base/toast'
+import { ModelModeType } from '@/types/app'
 
 const i18nPrefix = 'workflow.nodes.llm'
 
@@ -94,6 +95,7 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
       }
     })()
   }, [inputs.model.completion_params])
+  const modelMode = (model?.mode as ModelModeType | undefined) ?? ModelModeType.chat
 
   return (
     <div className='mt-2'>
@@ -106,7 +108,7 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
             popupClassName='!w-[387px]'
             isInWorkflow
             isAdvancedMode={true}
-            mode={model?.mode}
+            mode={modelMode}
             provider={model?.provider}
             completionParams={model?.completion_params}
             modelId={model?.name}
diff --git a/web/app/components/workflow/nodes/parameter-extractor/panel.tsx b/web/app/components/workflow/nodes/parameter-extractor/panel.tsx
index a169217609..fff3853273 100644
--- a/web/app/components/workflow/nodes/parameter-extractor/panel.tsx
+++ b/web/app/components/workflow/nodes/parameter-extractor/panel.tsx
@@ -19,6 +19,7 @@ import type { NodePanelProps } from '@/app/components/workflow/types'
 import Tooltip from '@/app/components/base/tooltip'
 import { VarType } from '@/app/components/workflow/types'
 import { FieldCollapse } from '@/app/components/workflow/nodes/_base/components/collapse'
+import { ModelModeType } from '@/types/app'
 
 const i18nPrefix = 'workflow.nodes.parameterExtractor'
 const i18nCommonPrefix = 'workflow.common'
@@ -55,6 +56,7 @@ const Panel: FC<NodePanelProps<ParameterExtractorNodeType>> = ({
   } = useConfig(id, data)
 
   const model = inputs.model
+  const modelMode = (model?.mode as ModelModeType | undefined) ?? ModelModeType.chat
 
   return (
     <div className='pt-2'>
@@ -67,7 +69,7 @@ const Panel: FC<NodePanelProps<ParameterExtractorNodeType>> = ({
             popupClassName='!w-[387px]'
             isInWorkflow
             isAdvancedMode={true}
-            mode={model?.mode}
+            mode={modelMode}
             provider={model?.provider}
             completionParams={model?.completion_params}
             modelId={model?.name}
diff --git a/web/app/components/workflow/nodes/question-classifier/panel.tsx b/web/app/components/workflow/nodes/question-classifier/panel.tsx
index 8e27f5dceb..a0ce9ee346 100644
--- a/web/app/components/workflow/nodes/question-classifier/panel.tsx
+++ b/web/app/components/workflow/nodes/question-classifier/panel.tsx
@@ -13,6 +13,7 @@ import type { NodePanelProps } from '@/app/components/workflow/types'
 import Split from '@/app/components/workflow/nodes/_base/components/split'
 import OutputVars, { VarItem } from '@/app/components/workflow/nodes/_base/components/output-vars'
 import { FieldCollapse } from '@/app/components/workflow/nodes/_base/components/collapse'
+import { ModelModeType } from '@/types/app'
 
 const i18nPrefix = 'workflow.nodes.questionClassifiers'
 
@@ -44,6 +45,7 @@ const Panel: FC<NodePanelProps<QuestionClassifierNodeType>> = ({
   } = useConfig(id, data)
 
   const model = inputs.model
+  const modelMode = (model?.mode as ModelModeType | undefined) ?? ModelModeType.chat
 
   return (
     <div className='pt-2'>
@@ -56,7 +58,7 @@ const Panel: FC<NodePanelProps<QuestionClassifierNodeType>> = ({
             popupClassName='!w-[387px]'
             isInWorkflow
             isAdvancedMode={true}
-            mode={model?.mode}
+            mode={modelMode}
             provider={model?.provider}
             completionParams={model.completion_params}
             modelId={model.name}
diff --git a/web/app/components/workflow/panel/global-variable-panel/index.tsx b/web/app/components/workflow/panel/global-variable-panel/index.tsx
index 6a455cf571..a421a1605a 100644
--- a/web/app/components/workflow/panel/global-variable-panel/index.tsx
+++ b/web/app/components/workflow/panel/global-variable-panel/index.tsx
@@ -52,7 +52,7 @@ const Panel = () => {
     // is workflow
     ...((isWorkflowPage && !isChatMode) ? [{
       name: 'timestamp',
-      value_type: 'integer' as const,
+      value_type: 'number' as const,
       description: t('workflow.globalVar.fieldsDescription.triggerTimestamp'),
     }] : []),
   ]