diff --git a/tools/server/public_simplechat/simplechat.js b/tools/server/public_simplechat/simplechat.js
index 925a181dbf..6b897448c2 100644
--- a/tools/server/public_simplechat/simplechat.js
+++ b/tools/server/public_simplechat/simplechat.js
@@ -678,6 +678,7 @@ class MultiChatUI {
         })
 
         tools.setup((name, data)=>{
+            clearTimeout(this.idTimeOut)
             this.elInUser.value = `<tool_response>${data}</tool_response>`
             this.ui_reset_userinput(false)
         })
@@ -791,7 +792,7 @@ class MultiChatUI {
             this.elInUser.value = `<tool_response>${toolResult}</tool_response>`
             this.ui_reset_userinput(false)
         } else {
-            setTimeout(() => {
+            this.idTimeOut = setTimeout(() => {
                 this.elInUser.value = `<tool_response>Tool/Function call ${toolname} taking too much time, aborting...</tool_response>`
                 this.ui_reset_userinput(false)
             }, 10000)
diff --git a/tools/server/public_simplechat/tools.mjs b/tools/server/public_simplechat/tools.mjs
index 4ece70ae56..75fe56e4f4 100644
--- a/tools/server/public_simplechat/tools.mjs
+++ b/tools/server/public_simplechat/tools.mjs
@@ -8,7 +8,7 @@
 import * as tjs from './tooljs.mjs'
 
 
-let gToolsWorker = new Worker('./toolsworker.mjs');
+let gToolsWorker = new Worker('./toolsworker.mjs', { type: 'module' });
 /**
  * @type {Object<string,Object<string,any>>}
  */
diff --git a/tools/server/public_simplechat/toolsworker.mjs b/tools/server/public_simplechat/toolsworker.mjs
index d17b772b4f..e370fd0a9d 100644
--- a/tools/server/public_simplechat/toolsworker.mjs
+++ b/tools/server/public_simplechat/toolsworker.mjs
@@ -13,9 +13,8 @@
 import * as tconsole from "./toolsconsole.mjs"
 
 
-tconsole.console_redir()
-
 self.onmessage = function (ev) {
+    tconsole.console_redir()
     try {
         eval(ev.data.code)
     } catch (/** @type {any} */error) {