diff --git a/components/cmdk/index.tsx b/components/cmdk/index.tsx
index 524e816b..ab4d3eca 100644
--- a/components/cmdk/index.tsx
+++ b/components/cmdk/index.tsx
@@ -29,6 +29,7 @@ import {
   CommandSeparator,
   CommandShortcut,
 } from "@/components/ui/command"
+import { useLastOpened } from "@/app/[database]/hook"
 import { useSpaceAppStore } from "@/app/[database]/store"
 
 import { ActionList } from "./action"
@@ -67,7 +68,7 @@ export function CommandDialogDemo() {
   }, [input, run, space])
 
   const { isAiOpen, setIsAiOpen } = useSpaceAppStore()
-  const { lastOpenedDatabase } = useAppStore()
+  const { lastOpenedDatabase } = useLastOpened()
 
   const { createDoc } = useSqlite()
   const goto = useCMDKGoto()
diff --git a/components/doc/plugins/AIEditorPlugin/index.tsx b/components/doc/plugins/AIEditorPlugin/index.tsx
index 8250e739..300eb1ca 100644
--- a/components/doc/plugins/AIEditorPlugin/index.tsx
+++ b/components/doc/plugins/AIEditorPlugin/index.tsx
@@ -25,6 +25,7 @@ export const AIEditorPlugin = (props: any) => {
 
   useEffect(() => {
     return mergeRegister(() => {
+      // FIXME: is this only works in dev mode? fuck lexical fuck fuck fuck!!!!!!!!!
       editor.registerCommand(
         SELECTION_CHANGE_COMMAND,
         () => {
@@ -65,9 +66,10 @@ export const AIEditorPlugin = (props: any) => {
 
       editor.update(() => {
         editor.focus()
+        const paragraphNode = $createParagraphNode()
+        $convertFromMarkdownString(text, __allTransformers, paragraphNode)
+        // FIXME: the selection is always null in production mode, append the paragraph node to the end of the root node yet
         if (selection) {
-          const paragraphNode = $createParagraphNode()
-          $convertFromMarkdownString(text, __allTransformers, paragraphNode)
           const newSelection = selection.clone()
           let node
           try {
@@ -77,11 +79,11 @@ export const AIEditorPlugin = (props: any) => {
             node.insertAfter(paragraphNode)
           } else {
             const root = $getRoot()
-            $convertFromMarkdownString(text, __allTransformers, root)
+            root.append(paragraphNode)
           }
         } else {
           const root = $getRoot()
-          $convertFromMarkdownString(text, __allTransformers, root)
+          root.append(paragraphNode)
         }
       })
     }