diff --git a/peach/store/sys.js b/peach/store/sys.js
index 7295c56..a7e3c52 100644
--- a/peach/store/sys.js
+++ b/peach/store/sys.js
@@ -2,31 +2,31 @@ import { ref } from 'vue'
 import { defineStore } from 'pinia'
 
 const useSysStore = defineStore(
-    'sys',
-    () => {
-        const theme = ref('')
-        const mode = ref('light')
-        const modeAuto = ref(false)
-        const fontSize = ref(1)
+  'sys',
+  () => {
+    const theme = ref('')
+    const mode = ref('light')
+    const modeAuto = ref(false)
+    const fontSize = ref(1)
 
-        function setTheme(stheme = '') {
-            theme.value = stheme ? stheme : 'orange'
-        }
-
-        return {
-            theme,
-            mode,
-            modeAuto,
-            fontSize,
-            setTheme,
-        }
-    },
-    {
-        persist: {
-            enabled: true,
-            strategies: [{ key: 'sys-store' }],
-        },
+    function setTheme(stheme = '') {
+      theme.value = stheme ? stheme : 'red'
     }
+
+    return {
+      theme,
+      mode,
+      modeAuto,
+      fontSize,
+      setTheme,
+    }
+  },
+  {
+    persist: {
+      enabled: true,
+      strategies: [{ key: 'sys-store' }],
+    },
+  }
 )
 
 export default useSysStore
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