diff --git a/.changeset/light-crabs-jam.md b/.changeset/light-crabs-jam.md
new file mode 100644
index 0000000..dffe770
--- /dev/null
+++ b/.changeset/light-crabs-jam.md
@@ -0,0 +1,5 @@
+---
+"terminal-keeper": patch
+---
+
+fix: change path.posix.join to path.join to resolve the path correctly on wsl
diff --git a/src/configuration/configuration.ts b/src/configuration/configuration.ts
index cfbf419..69d3396 100644
--- a/src/configuration/configuration.ts
+++ b/src/configuration/configuration.ts
@@ -1,5 +1,5 @@
 import { fs } from '@vscode-utility/fs-browserify';
-import { posix } from 'path';
+import path from 'path';
 import { workspace, WorkspaceConfiguration } from 'vscode';
 import { getWorkspaceRootPath } from '../utils/get-workspace';
 import { getTabWidth } from '../utils/utils';
@@ -162,11 +162,11 @@ export class Configuration {
     }
 
     private static getVscodeDirPath(workspaceDirPath: string): string {
-        return posix.join(workspaceDirPath, '.vscode');
+        return path.join(workspaceDirPath, '.vscode');
     }
 
     private static getSessionFilePath(workspaceDirPath: string): string {
         const vscodeDirPath = this.getVscodeDirPath(workspaceDirPath);
-        return posix.join(vscodeDirPath, 'sessions.json');
+        return path.join(vscodeDirPath, 'sessions.json');
     }
-}
\ No newline at end of file
+}
diff --git a/src/utils/get-workspace.ts b/src/utils/get-workspace.ts
index c424eeb..890e470 100644
--- a/src/utils/get-workspace.ts
+++ b/src/utils/get-workspace.ts
@@ -1,3 +1,4 @@
+import { fs } from '@vscode-utility/fs-browserify';
 import { exec } from 'child_process';
 import * as path from 'path';
 import { promisify } from 'util';
@@ -41,3 +42,26 @@ export const getWorkspaceRootPath = async (uri?: Uri): Promise<string | undefine
     const stat = await workspace.fs.stat(Uri.file(cwd));
     return stat.type === FileType.File ? path.dirname(cwd) : cwd;
 };
+
+export const getRecursiveWorkspace = async (): Promise<string | undefined> => {
+    const { workspaceFolders } = workspace;
+    if (!workspaceFolders) {
+        return undefined;
+    }
+
+    let workspaceHasSessionsFile: string | undefined;
+    for (const folder of workspaceFolders) {
+        try {
+            const workspacePath = folder.uri.fsPath;
+            const sessionsFilePath = path.join(workspacePath, '.vscode', 'sessions.json');
+            const isExistSessionsFile = await fs.existAsync(sessionsFilePath);
+            if (isExistSessionsFile) {
+                workspaceHasSessionsFile = sessionsFilePath;
+                break;
+            }
+        } catch (error) {
+            console.log('No config in workspace', folder, error);
+        }
+    }
+    return workspaceHasSessionsFile;
+};