diff --git a/platform/platform_tests/platform_test.cpp b/platform/platform_tests/platform_test.cpp
index be2c93c7c7..703089df5f 100644
--- a/platform/platform_tests/platform_test.cpp
+++ b/platform/platform_tests/platform_test.cpp
@@ -93,10 +93,10 @@ UNIT_TEST(GetFilesInDir_Smoke)
   Platform & pl = GetPlatform();
   Platform::FilesList files1, files2;
 
-  string const dir = pl.WritableDir();
+  string const dir = pl.ResourcesDir();
 
   pl.GetFilesByExt(dir, DATA_FILE_EXTENSION, files1);
-  TEST_GREATER(files1.size(), 0, ("/data/ folder should contain some data files"));
+  TEST_GREATER(files1.size(), 0, (dir, "folder should contain some data files"));
 
   pl.GetFilesByRegExp(dir, ".*\\" DATA_FILE_EXTENSION "$", files2);
   TEST_EQUAL(files1, files2, ());