diff --git a/frontend/src/AppContent.vue b/frontend/src/AppContent.vue
index cc2a94c..84ae2d7 100644
--- a/frontend/src/AppContent.vue
+++ b/frontend/src/AppContent.vue
@@ -125,9 +125,10 @@ onUnmounted(() => {
 })
 
 const onKeyShortcut = (e) => {
+    const isCtrlOn = isMacOS() ? e.metaKey : e.ctrlKey
     switch (e.key) {
         case 'w':
-            if (e.metaKey) {
+            if (isCtrlOn) {
                 // close current tab
                 const tabStore = useTabStore()
                 const currentTab = tabStore.currentTab
diff --git a/frontend/src/components/content_value/ContentValueWrapper.vue b/frontend/src/components/content_value/ContentValueWrapper.vue
index 01a27c6..faedf17 100644
--- a/frontend/src/components/content_value/ContentValueWrapper.vue
+++ b/frontend/src/components/content_value/ContentValueWrapper.vue
@@ -16,6 +16,7 @@ import ContentToolbar from '@/components/content_value/ContentToolbar.vue'
 import ContentValueJson from '@/components/content_value/ContentValueJson.vue'
 import usePreferencesStore from 'stores/preferences.js'
 import { TextAlignType } from '@/consts/text_align_type.js'
+import { isMacOS } from '@/utils/platform.js'
 
 const themeVars = useThemeVars()
 const browserStore = useBrowserStore()
@@ -130,7 +131,7 @@ const onReload = async (selDecode, selFormat) => {
 }
 
 const onKeyShortcut = (e) => {
-    // console.log(e)
+    const isCtrlOn = isMacOS() ? e.metaKey : e.ctrlKey
     switch (e.key) {
         case 'Delete':
             onDelete()
@@ -139,7 +140,7 @@ const onKeyShortcut = (e) => {
             onReload()
             return
         case 'r':
-            if (e.metaKey) {
+            if (isCtrlOn) {
                 onReload()
             }
             return
diff --git a/frontend/src/components/sidebar/BrowserTree.vue b/frontend/src/components/sidebar/BrowserTree.vue
index 0983b1e..53e1626 100644
--- a/frontend/src/components/sidebar/BrowserTree.vue
+++ b/frontend/src/components/sidebar/BrowserTree.vue
@@ -26,6 +26,7 @@ import usePreferencesStore from 'stores/preferences.js'
 import { typesIconStyle } from '@/consts/support_redis_type.js'
 import { nativeRedisKey } from '@/utils/key_convert.js'
 import copy from 'copy-text-to-clipboard'
+import { isMacOS } from '@/utils/platform.js'
 
 const props = defineProps({
     server: String,
@@ -326,6 +327,7 @@ const handleKeyCopy = () => {
 }
 
 const onKeyShortcut = (e) => {
+    const isCtrlOn = isMacOS() ? e.metaKey : e.ctrlKey
     switch (e.key) {
         case 'ArrowUp':
             handleKeyUp()
@@ -340,7 +342,7 @@ const onKeyShortcut = (e) => {
             handleKeyRight()
             break
         case 'c':
-            if (e.metaKey) {
+            if (isCtrlOn) {
                 handleKeyCopy()
             }
             break
@@ -351,7 +353,7 @@ const onKeyShortcut = (e) => {
             handleSelectContextMenu('value_reload')
             break
         case 'r':
-            if (e.metaKey) {
+            if (isCtrlOn) {
                 handleSelectContextMenu('value_reload')
             }
             break