diff --git a/open-isle-cli/package-lock.json b/open-isle-cli/package-lock.json
index c1d7550ba..e2e900c42 100644
--- a/open-isle-cli/package-lock.json
+++ b/open-isle-cli/package-lock.json
@@ -17,7 +17,6 @@
         "vue-easy-lightbox": "^1.19.0",
         "vue-echarts": "^7.0.3",
         "vue-router": "^4.5.1",
-        "vue-toast-notification": "^3.1.3",
         "vue-toastification": "^2.0.0-rc.5"
       },
       "devDependencies": {
@@ -11603,18 +11602,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/vue-toast-notification": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/vue-toast-notification/-/vue-toast-notification-3.1.3.tgz",
-      "integrity": "sha512-XNyWqwLIGBFfX5G9sK+clq3N3IPlhDjzNdbZaXkEElcotPlWs0wWZailk1vqhdtLYT/93Y4FHAVuzyatLmPZRA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=12.15.0"
-      },
-      "peerDependencies": {
-        "vue": "^3.0"
-      }
-    },
     "node_modules/vue-toastification": {
       "version": "2.0.0-rc.5",
       "resolved": "https://registry.npmjs.org/vue-toastification/-/vue-toastification-2.0.0-rc.5.tgz",
diff --git a/open-isle-cli/package.json b/open-isle-cli/package.json
index 9e3851ac9..979bcfd71 100644
--- a/open-isle-cli/package.json
+++ b/open-isle-cli/package.json
@@ -17,8 +17,7 @@
     "vue-toastification": "^2.0.0-rc.5",
     "vue-easy-lightbox": "^1.19.0",
     "echarts": "^5.6.0",
-    "vue-echarts": "^7.0.3",
-    "vue-toast-notification": "^3.1.3"
+    "vue-echarts": "^7.0.3"
   },
   "devDependencies": {
     "@babel/core": "^7.12.16",
diff --git a/open-isle-cli/src/main.js b/open-isle-cli/src/main.js
index 617a5c1fc..6fbb98fa6 100644
--- a/open-isle-cli/src/main.js
+++ b/open-isle-cli/src/main.js
@@ -4,9 +4,6 @@ import router from './router'
 import './assets/global.css'
 import Toast, { POSITION } from 'vue-toastification'
 import 'vue-toastification/dist/index.css'
-// Use Sugar theme from vue-toast-notification for better toast styling.
-// If you prefer Bootstrap style, replace with theme-bootstrap.css instead.
-import 'vue-toast-notification/dist/theme-sugar.css'
 import { useToast } from 'vue-toastification'
 import { checkToken, clearToken } from './utils/auth'
 import { initTheme } from './utils/theme'