diff --git a/src/js/repEs.js b/src/js/repEs.js
index ce2ed19b1692a2bdad4b7bb3f6b695f173013ccd..2af69711d3be4b3ccf67ddce3605a0d335e99643 100644
--- a/src/js/repEs.js
+++ b/src/js/repEs.js
@@ -8,6 +8,24 @@ class RepEs {
         this.index_url = config.index_url
         this.index_name = config.index_name
         this.token = process.env?.INSCODE_API_KEY??'default'
+        this.loadToken()
+    }
+
+    loadToken () {
+        axios.get('/token.json', {
+            headers: {
+              'Accept': 'application/json'
+            }
+          }).then(res => {
+            debugger
+            const token = res?.data??''
+            if (token) {
+                this.token = token.trim()
+                console.info('get token from env [' + this.token + ']')
+
+            }
+            
+        })
     }
 
     query (keyword) {