diff --git a/server/executor.py b/server/executor.py
index 26245db..3543157 100644
--- a/server/executor.py
+++ b/server/executor.py
@@ -38,7 +38,7 @@ class Executor:
         if dirName == "..":
             p = Path(os.path.join(self.baseDir, self.currentDirectory))
             parentpath = p.parent
-            if str(parentpath) == self.baseDir:
+            if (str(parentpath) + os.path.sep)== self.baseDir:
                 return self.currentDirectory
             else:
                 newpath = str(parentpath).replace(self.baseDir,'')