diff --git a/main.lua b/main.lua
index 9ac48fe..d842540 100644
--- a/main.lua
+++ b/main.lua
@@ -1,5 +1,6 @@
 local Device = require("device")
 local InputContainer = require("ui/widget/container/inputcontainer")
+local NetworkMgr = require("ui/network/manager")
 local _ = require("gettext")
 
 local showChatGPTDialog = require("dialogs")
@@ -15,7 +16,7 @@ function AskGPT:init()
       text = _("Ask ChatGPT"),
       enabled = Device:hasClipboard(),
       callback = function()
-        showChatGPTDialog(self.ui, _reader_highlight_instance.selected_text.text)
+        NetworkMgr:runWhenOnline(function() showChatGPTDialog(self.ui, _reader_highlight_instance.selected_text.text) end)
       end,
     }
   end)