diff --git a/appshell/appshell_extensions_win.cpp b/appshell/appshell_extensions_win.cpp
index c072b89ee..2c98f8a7f 100644
--- a/appshell/appshell_extensions_win.cpp
+++ b/appshell/appshell_extensions_win.cpp
@@ -603,6 +603,10 @@ int32 ReadDir(ExtensionString path, CefRefPtr<CefListValue>& directoryContents)
 
     path += '*';
 
+    // Convert to native path to ensure that FindFirstFile and FindNextFile
+    // function correctly for all paths including paths to a network drive.
+    ConvertToNativePath(path);
+
     WIN32_FIND_DATA ffd;
     HANDLE hFind = FindFirstFile(path.c_str(), &ffd);