diff --git a/gui b/gui
index 66c9115..c883677 160000
--- a/gui
+++ b/gui
@@ -1 +1 @@
-Subproject commit 66c9115f69ad90eea993cee16dcf93e280673201
+Subproject commit c8836777f0d09ce1328166abec5cebc480a2590a
diff --git a/prebuild.js b/prebuild.js
index 8dbff20..0c3fd26 100644
--- a/prebuild.js
+++ b/prebuild.js
@@ -1,26 +1,26 @@
-require('dotenv').config()
+require('dotenv').config();
 
-const fs = require('fs')
-const path = require('path')
+const fs = require('fs');
+const path = require('path');
 
 function copyIcon(src, dst) {
     if (!src) {
-        console.warn(`Icon path for ${dst} is not defined in your environment variables`)
-        return
+        console.warn(`Icon path for ${dst} is not defined in your environment variables`);
+        return;
     }
-    console.log(`Replacing icon ${dst} by ${src}`)
+    console.log(`Replacing icon ${dst} by ${src}`);
     if (!fs.existsSync(src)) {
-        console.warn(`Icon file ${src} does not exist.`)
-        return
+        console.warn(`Icon file ${src} does not exist.`);
+        return;
     }
 
-    const destPath = path.join(__dirname, 'assets', dst)
+    const destPath = path.join(__dirname, 'assets', dst);
 
     try {
-        fs.copyFileSync(src, destPath)
-        fs.chmodSync(destPath, 0o644)
+        fs.copyFileSync(src, destPath);
+        fs.chmodSync(destPath, 0o644);
     } catch(e) {
-        console.warn(`Failed to copy logo ${e}`)
+        console.warn(`Failed to copy logo ${e}`);
     }
 }
 
@@ -31,7 +31,7 @@ function updatePackageJson() {
         ASSISTANT_NAME_EN: process.env.ASSISTANT_NAME_EN || "DevChat",
         ASSISTANT_NAME_ZH: process.env.ASSISTANT_NAME_ZH || "DevChat"
     }
-    console.log(`Updating package.json, env: ${JSON.stringify(placeholders)}`)
+    console.log(`Updating package.json, env: ${JSON.stringify(placeholders)}`);
 
     let packageJson = fs.readFileSync('package.json', 'utf8');
 
@@ -44,8 +44,8 @@ function updatePackageJson() {
     fs.writeFileSync('package.json', packageJson);
 }
 
-copyIcon(process.env.EXTENSION_ICON, 'devchat.png')
-copyIcon(process.env.SIDEBAR_ICON, 'devchat_icon.svg')
-copyIcon(process.env.DIFF_APPLY_ICON, 'devchat_apply.svg')
+copyIcon(process.env.EXTENSION_ICON, 'devchat.png');
+copyIcon(process.env.SIDEBAR_ICON, 'devchat_icon.svg');
+copyIcon(process.env.DIFF_APPLY_ICON, 'devchat_apply.svg');
 
-updatePackageJson()
\ No newline at end of file
+updatePackageJson();
\ No newline at end of file
diff --git a/src/context/contextCodeSelected.ts b/src/context/contextCodeSelected.ts
index 0f5d435..3d390ed 100644
--- a/src/context/contextCodeSelected.ts
+++ b/src/context/contextCodeSelected.ts
@@ -16,7 +16,9 @@ export async function handleCodeSelected(fileSelected: string, codeSelected: str
 
 	// get relative path of workspace
 	const workspaceDir = UiUtilWrapper.workspaceFoldersFirstPath();
-	const relativePath = path.relative(workspaceDir!, fileSelected);
+    const relativePath = workspaceDir 
+        ? path.relative(workspaceDir, fileSelected)
+        : fileSelected;
 
     // convert fileContent to markdown code block with languageId and file path
     const data = {
diff --git a/src/context/contextFileSelected.ts b/src/context/contextFileSelected.ts
index 94c1a8f..d7f09a8 100644
--- a/src/context/contextFileSelected.ts
+++ b/src/context/contextFileSelected.ts
@@ -19,7 +19,9 @@ export async function handleFileSelected(fileSelected: string) {
 
 	// get relative path of workspace
 	const workspaceDir = UiUtilWrapper.workspaceFoldersFirstPath();
-	const relativePath = path.relative(workspaceDir!, fileSelected);
+	const relativePath = workspaceDir 
+        ? path.relative(workspaceDir, fileSelected)
+        : fileSelected;
 
     // convert fileContent to markdown code block with languageId and file path
     const data = {
diff --git a/src/contributes/commands.ts b/src/contributes/commands.ts
index 4319715..2dc2085 100644
--- a/src/contributes/commands.ts
+++ b/src/contributes/commands.ts
@@ -216,31 +216,38 @@ export function registerInstallCommandsCommand(
       const currentVersion = UiUtilWrapper.extensionPath();
       const previousVersion = devchatConfig.get("last_devchat_version", "");
 
+      let copiedDirectory = false;
       if (!fs.existsSync(sysMericoDirPath) || (updatePublicWorkflow === false && currentVersion !== previousVersion)) {
         logger.channel()?.debug("Creating directory: " + sysMericoDirPath);
         await copyDirectory(pluginDirPath, sysDirPath);
+        copiedDirectory = true;
       }
       devchatConfig.set("last_devchat_version", currentVersion);
 
-      // Check if ~/.chat/scripts directory exists
-      if (!fs.existsSync(sysMericoDirPath)) {
-        // Directory does not exist, wait for updateWorkflows to finish
-        logger.channel()?.debug("Update workflows...");
-        await dcClient.updateWorkflows();
-        await dcClient.updateCustomWorkflows();
+      if (copiedDirectory) {
+        logger.channel()?.debug("Directory copied successfully.");
         sendCommandListByDevChatRun();
       } else {
-        // Directory exists, execute sendCommandListByDevChatRun immediately
-        logger.channel()?.debug("Sending and updating workflows...");
-        await sendCommandListByDevChatRun();
+        // Check if ~/.chat/scripts directory exists
+        if (!fs.existsSync(sysMericoDirPath)) {
+          // Directory does not exist, wait for updateWorkflows to finish
+          logger.channel()?.debug("Update workflows...");
+          await dcClient.updateWorkflows();
+          await dcClient.updateCustomWorkflows();
+          sendCommandListByDevChatRun();
+        } else {
+          // Directory exists, execute sendCommandListByDevChatRun immediately
+          logger.channel()?.debug("Sending and updating workflows...");
+          await sendCommandListByDevChatRun();
 
-        // Then asynchronously execute updateWorkflows
-        await dcClient.updateWorkflows();
-        await dcClient.updateCustomWorkflows();
-        
-        await sendCommandListByDevChatRun();
+          // Then asynchronously execute updateWorkflows
+          await dcClient.updateWorkflows();
+          await dcClient.updateCustomWorkflows();
+          
+          await sendCommandListByDevChatRun();
+        }
       }
-
+      
       // Ensure the panel is activated
       await ensureChatPanel(context);
     }
diff --git a/workflowsCommands b/workflowsCommands
index ed9898d..f4a4dbc 160000
--- a/workflowsCommands
+++ b/workflowsCommands
@@ -1 +1 @@
-Subproject commit ed9898d038e09732bbcaba0ef655efc1f89ef9a8
+Subproject commit f4a4dbc529e4fc80f67a0492674854c6fb8a29d3