diff --git a/src/renderer/src/config/constant.ts b/src/renderer/src/config/constant.ts
index 7f26bff5b5..0240cac126 100644
--- a/src/renderer/src/config/constant.ts
+++ b/src/renderer/src/config/constant.ts
@@ -1,6 +1,7 @@
 export const DEFAULT_TEMPERATURE = 1.0
 export const DEFAULT_CONTEXTCOUNT = 5
 export const EXTENDED_CONTEXT_LIMIT = 100
+export const EXTENDED_CONTEXT_STEP = 1
 export const DEFAULT_MAX_TOKENS = 4096
 export const DEFAULT_KNOWLEDGE_DOCUMENT_COUNT = 6
 export const DEFAULT_KNOWLEDGE_THRESHOLD = 0.0
diff --git a/src/renderer/src/pages/home/Tabs/SettingsTab.tsx b/src/renderer/src/pages/home/Tabs/SettingsTab.tsx
index 0e69481210..6125f93b1a 100644
--- a/src/renderer/src/pages/home/Tabs/SettingsTab.tsx
+++ b/src/renderer/src/pages/home/Tabs/SettingsTab.tsx
@@ -6,6 +6,7 @@ import {
   DEFAULT_MAX_TOKENS,
   DEFAULT_TEMPERATURE,
   EXTENDED_CONTEXT_LIMIT,
+  EXTENDED_CONTEXT_STEP,
   isMac,
   isWindows
 } from '@renderer/config/constant'
@@ -219,7 +220,7 @@ const SettingsTab: FC<Props> = (props) => {
               onChange={setContextCount}
               onChangeComplete={onContextCountChange}
               value={validAndChangeContextCount(contextCount, enableMaxContexts, EXTENDED_CONTEXT_LIMIT)}
-              step={!enableMaxContexts ? 1 : 10}
+              step={!enableMaxContexts ? 1 : EXTENDED_CONTEXT_STEP}
               tooltip={{ formatter: formatSliderTooltip }}
             />
           </Col>
diff --git a/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx b/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx
index ac203189c1..5f33f4c164 100644
--- a/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx
+++ b/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx
@@ -2,7 +2,12 @@ import { DeleteOutlined, PlusOutlined, QuestionCircleOutlined } from '@ant-desig
 import ModelAvatar from '@renderer/components/Avatar/ModelAvatar'
 import { HStack } from '@renderer/components/Layout'
 import SelectModelPopup from '@renderer/components/Popups/SelectModelPopup'
-import { DEFAULT_CONTEXTCOUNT, DEFAULT_TEMPERATURE, EXTENDED_CONTEXT_LIMIT } from '@renderer/config/constant'
+import {
+  DEFAULT_CONTEXTCOUNT,
+  DEFAULT_TEMPERATURE,
+  EXTENDED_CONTEXT_LIMIT,
+  EXTENDED_CONTEXT_STEP
+} from '@renderer/config/constant'
 import { SettingRow } from '@renderer/pages/settings'
 import { EVENT_NAMES, EventEmitter } from '@renderer/services/EventService'
 import { Assistant, AssistantSettingCustomParameters, AssistantSettings } from '@renderer/types'
@@ -310,7 +315,7 @@ const AssistantModelSettings: FC<Props> = ({ assistant, updateAssistant, updateA
             onChange={setContextCount}
             onChangeComplete={onContextCountChange}
             value={validAndChangeContextCount(contextCount, enableMaxContexts, EXTENDED_CONTEXT_LIMIT)}
-            step={!enableMaxContexts ? 1 : 10}
+            step={!enableMaxContexts ? 1 : EXTENDED_CONTEXT_STEP}
             tooltip={{ formatter: formatSliderTooltip }}
           />
         </Col>
@@ -318,7 +323,7 @@ const AssistantModelSettings: FC<Props> = ({ assistant, updateAssistant, updateA
           <InputNumber
             min={0}
             max={!enableMaxContexts ? 10 : EXTENDED_CONTEXT_LIMIT}
-            step={!enableMaxContexts ? 1 : 10}
+            step={!enableMaxContexts ? 1 : EXTENDED_CONTEXT_STEP}
             value={contextCount}
             changeOnBlur
             onChange={(value) => {